What to Do If You Can’t Afford Heartworm Treatment for Your Dog 🐾
Heartworm disease is a serious and potentially fatal condition in dogs, but unfortunately, treatment can be expensive. For dog owners facing financial challenges, finding help may feel overwhelming. Here, we’ve assembled essential answers, cost-effective options, and resources to make heartworm treatment more accessible. By tapping into the right support and exploring available assistance, you can find a way forward.
Key Takeaways: Quick Answers on Affordable Heartworm Treatment 📝
- What are my treatment options if I can’t afford heartworm care? 🩺 Financial assistance, low-cost clinics, and nonprofit programs are available.
- Are there payment plans or organizations that help cover costs? ✅ Many organizations offer grants or sliding-scale options.
- How do I prevent future heartworm cases? 🌿 Monthly preventatives are cost-effective compared to treatment.
- Are there home-based treatments? 🚫 Heartworm disease requires professional care, as DIY methods are ineffective and risky.
- Can my vet help with financing options? 💰 Many vets offer payment plans or can connect you to assistance programs.
🩺 What Are My Treatment Options If I Can’t Afford Heartworm Care?
If you can’t afford heartworm treatment, there are still paths you can take. Nonprofit organizations, veterinary schools, and community clinics often provide reduced-cost or subsidized care for low-income families. Some animal rescues even offer heartworm treatment assistance. Be sure to research both local and national resources, as some may have geographic restrictions, while others operate nationwide.
Treatment Option | Description | 💡 Tip |
---|---|---|
Nonprofit Organizations | Many offer financial aid for essential vet care, including heartworm treatment. | Search local animal nonprofits first for faster access 🐶 |
Veterinary Schools | Vet schools may offer lower-cost treatment through teaching hospitals. | Check availability in advance, as programs may have wait times 📅 |
Low-Cost Clinics | Community clinics often provide affordable heartworm treatments and basic vet care. | Ask about discounts or special heartworm treatment days 🩺 |
Exploring these options can help alleviate the cost, ensuring that your dog receives the life-saving treatment they need.
✅ Are There Payment Plans or Organizations That Help Cover Costs?
Yes, many veterinary clinics and nonprofit organizations offer payment plans, grants, or sliding-scale fees to make heartworm treatment more affordable. These options allow you to pay off costs over time rather than in one lump sum, making it manageable on a tight budget. Below are 20 organizations that may be able to help:
Organization Name | Description | Contact Information |
---|---|---|
Paws 4 A Cure | Financial assistance for veterinary care. | paws4acure.org |
The Pet Fund | Helps with non-emergency vet costs. | 916-443-6007 |
RedRover Relief | Provides grants for urgent veterinary care. | 916-429-2457 |
The Mosby Foundation | Assists with critical veterinary care. | 540-939-4035 |
Brown Dog Foundation | Covers veterinary costs during financial crises. | 615-922-6211 |
Frankie’s Friends | Financial aid for emergency vet care. | 888-465-7387 |
Harley’s Hope Foundation | Funding for major vet care needs. | 719-495-6083 |
The Onyx & Breezy Foundation | Offers funding for emergency vet care. | 201-782-7400 |
Magic Bullet Fund | Assistance for dogs with specific conditions. | 914-941-0159 |
Shakespeare Animal Fund | Grants for low-income emergency pet care. | 775-342-7040 |
The Pet Assistance Fund | Emergency financial aid for pets. | 203-925-6633 |
The Buddy Foundation of Maryland | Aid for heartworm treatment. | 410-262-3434 |
The Big Hearts Fund | Supports pets with heart disease. | 847-282-7176 |
Brown Dog Foundation | Helps during financial crises with vet costs. | 615-922-6211 |
Frankie’s Friends | Emergency support for specialty vet care. | 888-465-7387 |
Riedel & Cody Fund | Provides cancer treatment funding for pets. | 914-303-6448 |
Shakespeare Animal Fund | Emergency support for low-income pet care. | 775-342-7040 |
Waggle | Crowdfunding for pet medical expenses. | waggle.org |
CareCredit | Health financing card for pet expenses. | carecredit.com |
GoFundMe | Crowdfunding platform for personal needs. | gofundme.com |
Reaching out to these resources can help you cover costs, allowing you to focus on your dog’s recovery without the financial strain.
🌿 How Do I Prevent Future Heartworm Cases?
Prevention is far less costly than treatment. Monthly heartworm preventatives can save you from the high expense of heartworm treatment down the line. These preventatives are available as pills, topicals, or injections, providing flexibility based on your budget and your pet’s needs.
Preventative Type | Description | 💡 Tip |
---|---|---|
Monthly Chewable Pills | Convenient, easy-to-administer monthly doses. | Set a reminder on your phone to stay consistent 📱 |
Topical Solutions | Applied directly to the skin, effective for 30 days. | Follow application instructions carefully 🧴 |
Bi-Annual Injections | Lasts 6 months, good for pets who dislike oral meds. | Great for reliable, long-term prevention 💉 |
By investing in preventatives, you can avoid the significant costs and health risks associated with heartworm disease altogether.
🚫 Are There Home-Based Treatments?
No, home remedies or DIY treatments are not effective for heartworm disease and can even put your dog at greater risk. Heartworm treatment requires specific medications and monitoring by a veterinarian to safely eliminate adult worms and manage side effects. Only professional care can effectively address the life-threatening effects of heartworm infection, especially in later stages.
Home-Based Treatment | Risk | 💡 Tip |
---|---|---|
Herbal Supplements | Not proven effective and may interact with other medications. | Avoid experimenting with unverified supplements 🚫 |
Over-the-Counter Medications | Ineffective for killing adult heartworms and can cause harm. | Only use medications specifically prescribed by a vet 🐕⚕️ |
Unmonitored Wormer | Can worsen heartworm condition without vet supervision. | Trust only licensed treatments administered by professionals 🩺 |
Stick to vet-prescribed protocols to ensure your dog’s health and safety during heartworm treatment.
💰 Can My Vet Help With Financing Options?
Yes, many veterinarians offer financing solutions or are willing to refer you to resources for financial aid. Some vets partner with companies like CareCredit, which provides financing specifically for medical and veterinary costs. Others may have in-house payment plans or be able to adjust costs based on your circumstances. Don’t hesitate to have an open conversation with your vet about financial concerns—they may be able to work with you on a payment solution.
Financing Option | Benefits | 💡 Tip |
---|---|---|
CareCredit | Provides short-term financing for vet expenses. | Apply in advance if possible to streamline process 💳 |
In-House Payment Plans | Allows for installment payments over time. | Ask your vet about low- or no-interest options 🐾 |
Sliding Scale Fees | Adjusts cost based on income and need. | Inquire at community or nonprofit clinics for sliding scale rates 📊 |
By discussing financing openly, you may find a manageable plan that allows your dog to receive timely treatment without overwhelming costs.
Quick Recap: Expert Tips on Affording Heartworm Treatment 📝
- Treatment Options: 🩺 Nonprofits, low-cost clinics, and veterinary schools can offer affordable care.
- Financial Assistance: ✅ Payment plans and organizations provide grants and funding.
- Prevention: 🌿 Monthly preventatives save money and protect your dog.
- Home Treatments: 🚫 Only vet-prescribed care is safe and effective.
- Vet Financing: 💰 Many vets offer CareCredit, sliding scale, or in-house plans.
Taking advantage of these resources ensures your dog can receive life-saving heartworm treatment, even in challenging financial circumstances. 🐶❤️
Comment 1: “What’s the average cost of heartworm treatment, and why is it so expensive?” 💵
Heartworm treatment typically ranges between $500 and $1,500, depending on factors like the severity of the infection, the region, and the specific vet clinic. This cost includes multiple stages: initial diagnostics (such as blood work and x-rays), stabilization treatments to reduce inflammation, and the main course of adulticide injections to kill the worms. The complexity and length of the treatment plan drive the cost. Additionally, managing heartworm in dogs requires extensive monitoring to prevent complications, which adds to the total expense.
Cost Component | Reason for Expense | 💡 Tip |
---|---|---|
Diagnostics | Blood tests, x-rays, and ultrasounds are often required | Ask your vet if payment plans are available for diagnostics 🩺 |
Adulticide Treatment | Medications like melarsomine require precise handling and monitoring | Discuss with your vet if there are generic options 💉 |
Follow-Up Care | Frequent check-ups are crucial to track recovery and address side effects | Request an estimated treatment timeline for budgeting 📅 |
Understanding these components can help you prepare financially and discuss cost-saving options with your vet. Even though the cost is high, each phase of treatment is critical to ensure a safe recovery.
Comment 2: “Is there a way to do part of the treatment at home to save costs?” 🏠
While home care can play a role in supporting your dog during recovery, the core of heartworm treatment must be handled by a professional veterinarian. The adulticide injections and necessary pre-treatment medications require precise administration and monitoring to avoid severe complications, such as respiratory distress or embolism. However, you can contribute significantly by creating a calm home environment, managing restricted activity, and closely observing your dog’s symptoms.
Home Care Aspect | Benefit for Treatment | 💡 Tip |
---|---|---|
Restricted Activity | Reduces risk of embolism by preventing heart strain | Set up a small, quiet space to limit movement 🛋️ |
Symptom Monitoring | Early detection of side effects for timely vet care | Keep a daily log of behavior and any unusual symptoms 📓 |
Mental Stimulation | Helps keep your dog calm without physical exertion | Try low-energy toys like treat-dispensing puzzles 🧸 |
A supportive home environment complements veterinary care, but the main treatments require professional oversight to ensure safety and effectiveness.
Comment 3: “Are there specific nonprofits that cover only heartworm treatment costs?” 🐕
Yes, some organizations specialize in funding heartworm treatment for low-income families or for specific cases where dogs have been rescued or adopted with an existing heartworm diagnosis. These nonprofits aim to prevent heartworm-positive dogs from being surrendered due to treatment costs. Some examples include the Buddy Foundation of Maryland and Frankie’s Friends. While not all organizations focus exclusively on heartworms, they often prioritize critical treatments for underserved communities.
Organization | Primary Focus | 💡 Tip |
---|---|---|
Buddy Foundation of Maryland | Supports heartworm-positive cases in Maryland | Contact early, as funds may be limited 📞 |
Frankie’s Friends | Financial aid for critical veterinary treatments | Include all vet estimates in your application 📋 |
RedRover Relief | Provides grants for urgent, life-saving vet care | Apply as soon as diagnosis is confirmed for timely aid 🐾 |
Reaching out to these nonprofits can provide a lifeline, especially if you’re facing high costs associated with heartworm treatment.
Comment 4: “Are there low-cost clinics that provide heartworm treatment?” 🩺
Yes, many cities have low-cost or nonprofit veterinary clinics that offer heartworm treatment at reduced rates. Community-based clinics, SPCA branches, and veterinary colleges may offer treatment on a sliding fee scale based on income. These clinics prioritize accessibility and often partner with charitable organizations to help keep treatment costs manageable.
Clinic Type | Service Provided | 💡 Tip |
---|---|---|
SPCA/ Humane Society | Affordable heartworm and basic vet care | Call to ask about any income qualifications 🐶 |
Veterinary Colleges | Low-cost treatment through teaching programs | Expect a longer wait time, but quality care 🩺 |
Community Pet Clinics | Basic and emergency care at reduced rates | Ask about discounts on diagnostics and medications 💊 |
Exploring these options can help you access necessary care, especially if traditional vet clinics are outside your budget.
Comment 5: “Can my dog live with heartworms untreated if I can’t afford treatment?” ⚠️
Unfortunately, heartworms are progressive and can lead to severe organ damage or death if left untreated. As the worms mature, they clog blood vessels, obstructing blood flow and causing inflammation in the heart and lungs. This can lead to congestive heart failure, respiratory distress, and secondary infections. In rare cases, some dogs survive for extended periods with only minor symptoms, but these cases are unpredictable. Delaying treatment increases suffering and reduces the likelihood of a full recovery.
Untreated Symptom | Impact on Dog | 💡 Tip |
---|---|---|
Congestive Heart Failure | Difficulty breathing and fluid buildup in the abdomen | Discuss preventive heartworm meds if treatment is delayed 🐾 |
Lung Damage | Chronic coughing and exercise intolerance | Create a calm environment to reduce exertion 🛏️ |
Secondary Infections | Weakened immunity can lead to respiratory infections | Monitor for symptoms and seek regular check-ups 📅 |
The progression of heartworm disease is painful and debilitating, making treatment crucial to preserve your dog’s quality of life.
Comment 6: “How can I prevent future cases if heartworm treatment costs so much?” 🦟
Prevention is highly cost-effective compared to treatment and is available in several forms: monthly chewables, topical applications, or bi-annual injections. These preventatives kill heartworm larvae before they develop into adult worms. By consistently administering preventatives, you eliminate the need for costly treatment later and protect your dog’s health.
Prevention Method | Description | 💡 Tip |
---|---|---|
Monthly Chewables | Tasty tablets that kill heartworm larvae | Use a reminder app to ensure consistent dosing 📅 |
Topical Solutions | Applied directly to the skin for systemic protection | Apply on dry fur and avoid bathing for 48 hours 🧴 |
Bi-Annual Injections | Provides six months of protection in one dose | Ideal for dogs who dislike oral or topical meds 💉 |
Prevention is the best investment for avoiding the financial burden of heartworm treatment and ensuring your dog stays healthy.
Comment 7: “Do vets accept crowdfunding as payment for heartworm treatment?” 💳
Yes, many vets accept funds from crowdfunding platforms like GoFundMe or Waggle, which are commonly used for pet medical expenses. You can create a campaign detailing your dog’s diagnosis, treatment plan, and cost estimate to share with friends, family, and the community. Some platforms like Waggle are pet-specific and allow donors to give directly toward veterinary costs, with funds often going straight to the clinic.
Crowdfunding Platform | Purpose | 💡 Tip |
---|---|---|
GoFundMe | General platform for personal funding needs | Share your dog’s story to engage a wider audience 🐶 |
Waggle | Dedicated to pet medical expenses | Attach vet invoices for transparency and donor trust 📋 |
YouCaring | Nonprofit fundraising for health and personal expenses | Connect with local pet advocacy groups for support 🐾 |
Crowdfunding is a helpful way to raise funds, especially if you have a strong support network or local community that loves pets.
Comment 8: “Is there a payment plan specifically for heartworm-positive dogs?” 💰
While there isn’t a payment plan designed solely for heartworm treatment, CareCredit is a popular healthcare financing option accepted by many veterinary clinics. It offers short-term, interest-free payment options if paid off within a set timeframe, often between 6 to 24 months. CareCredit can cover a variety of veterinary expenses, making it helpful for those dealing with both diagnostics and ongoing treatment costs.
Payment Option | Description | 💡 Tip |
---|---|---|
CareCredit | Healthcare credit card for medical and vet expenses | Apply early to know your limit before treatment begins 📄 |
Scratchpay | Payment plans offered directly by some vet clinics | Check if your clinic offers this option for easy approval 🩺 |
Vet In-House Plans | Specific clinics may offer internal financing for heartworm cases | Ask your vet if they can create a customized payment plan 📞 |
Exploring these financing options can help make treatment more accessible, spreading out the cost into manageable payments.
Comment 9: “Can shelters provide treatment if I can’t afford it?” 🏥
Yes, some shelters and animal rescues may offer heartworm treatment for dogs surrendered by owners who cannot afford care. In some cases, these organizations will treat the heartworm-positive dog and help place them in a new home. However, this is usually a last resort, as surrendering a pet can be an emotional decision. Always check with local rescues and explain your situation, as some may assist without requiring you to give up ownership.
Shelter Option | Service | 💡 Tip |
---|---|---|
Animal Rescues | May provide heartworm treatment for dogs surrendered | Inquire about post-treatment adoption if considering surrender 🐕 |
Humane Societies | Often have treatment funds for community pets | Ask if assistance is available before surrendering 🐾 |
Pet Welfare Clinics | Low-cost or nonprofit clinics may offer subsidies | Request treatment options without surrender first 🏠 |
Many shelters are sympathetic to financial hardships, so contacting them directly may open doors for assistance without surrender.
Comment 10: “If I delay treatment, what should I watch for in my dog’s health?” 👀
If treatment must be delayed, it’s essential to monitor your dog for signs of heartworm progression, including a persistent cough, fatigue, difficulty breathing, and weight loss. These symptoms indicate that the heartworms are advancing, potentially leading to heart failure or other organ damage. Limit your dog’s physical activity to avoid exacerbating symptoms and keep your vet updated on any changes.
Symptom to Watch | What It Indicates | 💡 Tip |
---|---|---|
Persistent Cough | Inflammation in lungs and blocked vessels | Keep your dog calm and reduce exposure to irritants 🛏️ |
Fatigue and Weakness | Heart’s inability to pump effectively | Limit activity to gentle, short walks 🐾 |
Swollen Abdomen | Fluid buildup from heart failure | Seek emergency vet care if swelling worsens 🚑 |
Monitoring these symptoms allows for timely intervention, ensuring that your dog’s comfort and health are prioritized until treatment is available.
Comment 11: “Can heartworm-positive dogs still live a normal life after treatment?” 🐶
Yes, many heartworm-positive dogs can return to a normal life after successful treatment, though they may need adjustments in activity levels and regular check-ups to monitor long-term effects. Heartworm treatment is effective in eliminating the parasites, but advanced stages can leave some residual damage to the heart and lungs. As a result, some dogs may experience a mild, lingering cough or reduced endurance. With careful post-treatment management, however, these dogs can lead happy, active lives.
Factor | Effect on Post-Treatment Life | 💡 Tip |
---|---|---|
Heart Health | Some dogs may have reduced heart function | Schedule yearly cardiac check-ups to monitor health 🩺 |
Exercise Tolerance | Endurance may be lower in severe cases | Gradually reintroduce activity to gauge comfort 🐾 |
Diet & Supplements | Heart-healthy diet can support recovery | Consider adding Omega-3s for anti-inflammatory benefits 🐟 |
With proactive care and regular vet visits, many heartworm survivors enjoy a high quality of life and continue their activities with only minor modifications.
Comment 12: “Does heartworm treatment affect older dogs differently?” 👴
Heartworm treatment can indeed pose more risks for older dogs, as they may have pre-existing conditions that make the process more challenging. Older dogs may have a harder time processing medications, especially those targeting adult heartworms, due to reduced liver and kidney function. Additionally, older dogs are often more susceptible to heart or lung complications, requiring more careful monitoring and possibly adjusted dosages to minimize strain on their bodies.
Age-Related Concern | Effect on Treatment | 💡 Tip |
---|---|---|
Reduced Organ Function | Medications may be harder to metabolize | Request a full blood panel to assess organ health before treatment 🧪 |
Increased Heart Strain | Older hearts may struggle with the stress of dying worms | Strictly limit physical activity during treatment 🐕 |
Weakened Immune System | Recovery may take longer due to slower healing | Provide a quiet, comfortable space to rest and recover 🛋️ |
Close monitoring and adjustments are key for treating senior dogs, helping to navigate treatment with reduced risks and a greater focus on comfort.
Comment 13: “What can I do to support my dog’s immune system during treatment?” 💪
Supporting your dog’s immune system can make a difference during heartworm treatment, a time when their body is under considerable stress. A balanced, nutrient-dense diet rich in antioxidants, like vitamins E and C, can help reduce inflammation and promote healing. Supplements like Omega-3 fatty acids also have anti-inflammatory properties, while probiotics can maintain a healthy gut, crucial for effective nutrient absorption and immune function. Always consult your vet before introducing any supplements to ensure they’re safe.
Supplement | Immune Benefit | 💡 Tip |
---|---|---|
Omega-3 Fatty Acids | Anti-inflammatory effects, supports heart health | Use fish oil formulated for dogs for optimal benefits 🐟 |
Probiotics | Maintains gut health for better nutrient absorption | Choose a dog-specific probiotic for compatibility 🦠 |
Vitamin E & C | Antioxidants that boost immune response | Add via approved treats or supplements with vet guidance 🍊 |
Supporting immune health through diet and supplements can enhance your dog’s resilience during treatment, making the process less taxing on their system.
Comment 14: “Are there any special precautions I should take with other pets if one has heartworms?” 🐾
Heartworms are not directly contagious between pets, so healthy dogs and cats in the home won’t contract heartworm from a positive dog. However, because heartworms are transmitted via mosquito bites, preventive care for all pets is essential. Heartworm prevention for other pets ensures that if a mosquito bites an infected dog, it won’t transmit larvae to other animals. Make sure all pets are on preventatives, particularly if you live in an area with high mosquito activity.
Precaution | Reason | 💡 Tip |
---|---|---|
Preventive Medication | Blocks heartworm transmission via mosquitoes | Administer preventatives year-round for all pets 💊 |
Mosquito Control | Reduces the presence of vectors that spread heartworms | Use pet-safe mosquito repellents in the home 🌿 |
Regular Testing | Helps catch heartworms early in other pets | Schedule yearly heartworm tests for peace of mind 📅 |
Keeping all pets on preventatives and managing mosquitoes minimizes risks, protecting the entire household from heartworm disease.
Comment 15: “Can I use natural repellents or treatments to support heartworm prevention?” 🌱
While some natural repellents can help reduce mosquito bites and potentially lower heartworm risk, they should be used as complementary to—not in place of—veterinary-prescribed preventatives. Essential oils like lemon eucalyptus, cedarwood, and lavender are known to repel mosquitoes but must be diluted for safe use around pets. Avoid applying oils directly on pets; instead, use in moderation around the home. However, natural repellents alone are not effective against heartworm larvae, which require prescription preventatives for full protection.
Natural Method | Usage | 💡 Tip |
---|---|---|
Lemon Eucalyptus Oil | Repels mosquitoes in outdoor settings | Avoid direct application on pets; use around doorways 🌿 |
Cedarwood Essential Oil | Helps deter mosquitoes in the environment | Diffuse or dilute and apply sparingly near pet bedding 🌲 |
Lavender Oil | Mosquito deterrent with a calming effect | Add a few drops to a diffuser, not directly on pets 🌸 |
Natural repellents can be a useful part of a larger prevention strategy, but they should always complement, not replace, proven heartworm preventatives.
Comment 16: “How does weather affect heartworm prevention needs?” 🌞❄️
Heartworm prevention is crucial year-round, especially in warmer, humid climates where mosquitoes thrive. Mosquitoes, the heartworm carriers, become active as temperatures rise above 57°F, typically from spring to fall in most regions. In warmer states, like Florida or Texas, mosquitoes are active year-round, making consistent prevention essential. Even in colder climates, skipping winter doses can be risky since heartworm preventatives work retroactively by eliminating any larvae from the previous month.
Climate Type | Prevention Need | 💡 Tip |
---|---|---|
Warm, Humid | Year-round prevention is essential due to constant mosquito activity | Set reminders for consistent dosing every month 🗓️ |
Seasonal (Spring-Fall) | Prevention is still recommended, even in winter | Consult with your vet about tailored dosing in colder months ❄️ |
Variable Climates | Unpredictable weather calls for consistent prevention | Keep doses consistent to cover unexpected warm spells ☀️ |
A year-round preventative approach minimizes risks by ensuring that any heartworm larvae are eliminated consistently, regardless of the weather.
Comment 17: “What should I look for when applying for heartworm treatment assistance?” 📄
When applying for financial assistance for heartworm treatment, ensure you gather all necessary documentation, such as your dog’s medical diagnosis, proof of income, and a detailed cost estimate from your vet. Many organizations prioritize cases with clear documentation and immediate medical needs, so be thorough and transparent. Some programs may also require personal references or a letter from your vet confirming the urgency of treatment.
Application Requirement | Why It’s Important | 💡 Tip |
---|---|---|
Medical Diagnosis | Confirms heartworm-positive status and need for treatment | Request an official diagnosis from your vet 🐾 |
Proof of Income | Assesses eligibility based on financial need | Gather recent pay stubs or tax returns 📄 |
Vet Estimate | Helps organizations understand the exact treatment cost | Request an itemized estimate to include with your application 💰 |
Detailed applications with all required documents improve your chances of receiving aid, as they demonstrate both need and readiness for treatment.
Comment 18: “Are cats at risk for heartworm, too?” 🐱
Yes, cats can contract heartworm disease, though it’s less common than in dogs. While cats are not the natural host for heartworms, they can still be infected through mosquito bites. In cats, heartworm disease presents differently, often with respiratory symptoms rather than heart failure. Because there’s no approved heartworm treatment for cats, preventive care is even more critical. Cat heartworm preventatives, available as topicals or oral meds, are the best way to protect them.
Aspect | Heartworm Impact on Cats | 💡 Tip |
---|---|---|
Infection Risk | Mosquito-borne transmission, though less common than in dogs | Use feline-specific preventatives for protection 🐱 |
Symptoms | Typically respiratory issues, such as coughing or wheezing | Watch for subtle signs of respiratory distress 🐾 |
No Cure | No approved adulticide treatment for cats | Prevention is the only reliable protection method 🚫 |
Preventatives are the safest way to protect cats, as heartworm infections in cats can be more challenging to manage.