Choosing the right parasite prevention for your beloved cat can feel overwhelming. With so many products on the market, understanding the nuances between them is crucial for ensuring your feline friend receives the most effective and appropriate treatment. Two popular options, Revolution and Revolution Plus, often cause confusion among pet owners. While both products offer protection against certain parasites, their scope and ingredients differ significantly. This article will delve into the core differences between Revolution and Revolution Plus, empowering you to make an informed decision in consultation with your veterinarian.
Understanding the Basics: Revolution and Revolution Plus
Both Revolution and Revolution Plus are topical medications applied to your cat’s skin. They are designed to protect against a range of parasites, but the specific parasites they target vary. The active ingredients are what ultimately determine the spectrum of protection offered.
Revolution (selamectin) primarily protects against heartworms, fleas, ear mites, roundworms, and hookworms (in cats). It’s a well-established product with a proven track record for safety and efficacy in these areas.
Revolution Plus, on the other hand, is a broader-spectrum product. It combines selamectin with sarolaner. Sarolaner is an isoxazoline class parasiticide that significantly expands the protection to include ticks, as well as fleas, ear mites, roundworms, and hookworms (in cats), and heartworm prevention.
Key Differences in Active Ingredients
The fundamental difference lies in their active ingredients. Revolution contains only selamectin, while Revolution Plus contains both selamectin and sarolaner. Selamectin is a broad-spectrum parasiticide that interferes with the nerve and muscle function of certain parasites. Sarolaner, belonging to the isoxazoline class, also affects the nervous system of parasites, but its mechanism of action is different and particularly effective against ticks.
This addition of sarolaner in Revolution Plus is the key to its expanded protection. Isoxazolines like sarolaner work by blocking the passage of chloride ions through GABA-gated chloride channels and glutamate-gated chloride channels (GluCls) in insects and acarines (ticks and mites). This disruption leads to uncontrolled neuronal activity and, ultimately, paralysis and death of the parasite.
Spectrum of Protection: A Detailed Comparison
The difference in active ingredients directly translates to a difference in the range of parasites each product protects against. Let’s break down the specific parasites targeted by each medication.
- Heartworms: Both Revolution and Revolution Plus are highly effective in preventing heartworm disease in cats. This is a critical aspect of feline preventative care, as heartworm disease can be fatal.
- Fleas: Both Revolution and Revolution Plus effectively kill adult fleas and prevent flea infestations. They work by interrupting the flea life cycle, preventing flea eggs from hatching.
- Ear Mites: Both medications are effective against ear mites, a common nuisance in cats. They help to eliminate ear mite infestations and relieve the associated discomfort.
- Roundworms and Hookworms (in cats): Both Revolution and Revolution Plus are effective in treating and preventing roundworm and hookworm infections in cats. These intestinal parasites can cause various health problems, particularly in kittens.
- Ticks: This is where the most significant difference lies. Revolution does NOT protect against ticks. Revolution Plus provides protection against common tick species that affect cats, including black-legged ticks (deer ticks), Gulf Coast ticks, and American dog ticks. Tick-borne diseases can be serious, so this added protection is a major advantage of Revolution Plus.
Therefore, if your cat is at risk of tick exposure, Revolution Plus is the superior choice due to its comprehensive coverage.
Understanding the Benefits of Tick Protection
The inclusion of tick protection in Revolution Plus is a significant advantage, especially for cats that spend time outdoors or live in areas with a high tick population. Ticks can transmit a variety of diseases, including Lyme disease, ehrlichiosis, and anaplasmosis. While these diseases are less common in cats than in dogs, they can still occur and cause serious health problems.
By protecting against ticks, Revolution Plus helps to reduce the risk of these tick-borne illnesses in your cat. It also eliminates the need for a separate tick preventative, simplifying your cat’s parasite control regimen.
Application and Administration
Both Revolution and Revolution Plus are topical medications applied to the skin at the base of the cat’s neck, where they cannot easily lick it off. The application process is similar for both products. The medication is typically packaged in a single-dose applicator.
To apply, part the fur at the base of the neck and apply the entire contents of the applicator to the skin. Avoid touching the application site until it is dry. It’s important to follow the instructions on the package carefully and to use the correct dosage based on your cat’s weight.
Safety Considerations and Potential Side Effects
Both Revolution and Revolution Plus are generally considered safe for cats when used according to the manufacturer’s instructions and under the guidance of a veterinarian. However, like all medications, they can potentially cause side effects.
Common side effects reported with both Revolution and Revolution Plus include:
- Temporary hair loss at the application site
- Skin irritation at the application site
- Lethargy
- Loss of appetite
- Drooling (if the cat licks the application site)
In rare cases, more serious side effects may occur, such as:
- Muscle tremors
- Seizures
- Ataxia (loss of coordination)
If you notice any unusual or concerning signs after applying Revolution or Revolution Plus to your cat, contact your veterinarian immediately. It’s essential to inform your veterinarian of any pre-existing medical conditions your cat has before starting either medication.
Furthermore, Revolution Plus should be used with caution in cats with a history of seizures or neurological disorders. The isoxazoline class of drugs, including sarolaner, has been associated with neurological adverse reactions in some animals.
Cost Comparison
Generally, Revolution Plus is more expensive than Revolution due to its broader spectrum of protection and the inclusion of sarolaner. The exact cost will vary depending on the size of your cat, the quantity purchased, and the retailer.
While cost is a factor to consider, it’s important to weigh the cost against the benefits of the added protection against ticks. The potential cost of treating a tick-borne disease can far outweigh the difference in price between Revolution and Revolution Plus.
Consulting Your Veterinarian: The Most Important Step
Choosing between Revolution and Revolution Plus ultimately depends on your cat’s individual needs and risk factors. The best course of action is to consult with your veterinarian.
Your veterinarian can assess your cat’s lifestyle, environment, and health history to determine which product is the most appropriate. They can also discuss any potential risks or benefits associated with each medication.
Your veterinarian will consider factors such as:
- Your geographic location (tick prevalence)
- Your cat’s outdoor access
- Your cat’s history of parasite infestations
- Your cat’s overall health
Based on this information, they can recommend the best parasite prevention plan for your feline companion.
Making the Right Choice for Your Cat
In summary, the main difference between Revolution and Revolution Plus is the addition of sarolaner in Revolution Plus, which provides protection against ticks. Both products protect against heartworms, fleas, ear mites, roundworms, and hookworms (in cats).
If your cat is at risk of tick exposure, Revolution Plus is the preferred choice. However, if tick protection is not a primary concern, Revolution may be a suitable option.
Always consult with your veterinarian before starting any new medication for your cat. They can provide personalized recommendations based on your cat’s individual needs and risk factors. By working closely with your veterinarian, you can ensure that your cat receives the best possible parasite prevention and stays healthy and happy.
What are the key differences between Revolution and Revolution Plus?
The core difference lies in the range of parasites they protect against. Revolution primarily targets heartworms, fleas, ear mites, and certain types of ticks and worms. It’s a broad-spectrum preventative, especially effective against internal and external parasites common in many regions. Revolution is based on a single active ingredient.
Revolution Plus expands on this protection by including a second active ingredient, sarolaner. This addition significantly enhances its efficacy against a wider variety of tick species, including the aggressive black-legged tick (deer tick) and the Gulf Coast tick. This makes Revolution Plus a more robust option, particularly for pets in areas with high tick prevalence or those with increased exposure to ticks.
Is Revolution Plus safe for all cats and dogs?
While generally considered safe, Revolution Plus, like any medication, can have potential side effects. It’s crucial to consult with your veterinarian before starting your pet on Revolution Plus, especially if they have any underlying health conditions, are pregnant, or are nursing. Your vet can assess your pet’s individual risk factors and determine if Revolution Plus is the right choice.
Adverse reactions are uncommon, but they can occur. Some potential side effects include temporary hair loss at the application site, skin reactions, lethargy, or vomiting. If you notice any unusual symptoms after applying Revolution Plus, contact your veterinarian immediately for guidance and to rule out any serious complications. The safety profile is well established, but individual reactions can vary.
How often should I apply Revolution or Revolution Plus to my pet?
Both Revolution and Revolution Plus are topical treatments applied monthly. Consistency is key to maintaining effective protection against parasites. Missing doses can leave your pet vulnerable to infestation and disease. Setting a reminder can help you stay on schedule and ensure your pet remains protected.
The monthly application schedule allows for continuous coverage against fleas, ticks, heartworms, and other targeted parasites. The active ingredients are absorbed into the bloodstream and distributed throughout the body, providing ongoing protection. Always follow your veterinarian’s specific instructions regarding dosage and application technique for optimal results.
How do I properly apply Revolution or Revolution Plus?
Both medications are administered topically, meaning they’re applied directly to the skin. Part the fur at the base of the neck, between the shoulder blades, where the animal cannot easily lick it off. Squeeze the entire contents of the applicator tube onto the exposed skin in a single spot. Avoid getting the medication on your hands.
Ensure the application site remains dry for at least two hours after application to allow for proper absorption. Bathing your pet immediately after application can reduce the effectiveness of the medication. Avoid direct contact with the application site until it is completely dry. Follow the instructions included with the product for precise application guidance.
What parasites do Revolution and Revolution Plus protect against?
Revolution protects cats and dogs against heartworms, fleas, ear mites, and roundworms (cats only) and hookworms (cats only). It also aids in the control of American Dog Ticks (dogs only). This provides comprehensive protection against common internal and external parasites affecting pets.
Revolution Plus offers broader coverage by adding protection against several additional tick species, including the black-legged tick (deer tick), American dog tick, and Gulf Coast tick. This expanded tick protection makes it a superior choice for pets at higher risk of tick exposure, particularly in regions with a high prevalence of these parasites.
Can I switch between Revolution and Revolution Plus?
Switching between Revolution and Revolution Plus is generally safe, but it is essential to consult with your veterinarian first. They can assess your pet’s individual needs and risk factors to determine the most appropriate preventative medication. Factors such as your pet’s lifestyle, geographic location, and exposure to ticks should be considered.
Your veterinarian can advise you on the best timing and strategy for switching medications. They may recommend a gradual transition or a specific waiting period to ensure consistent protection. Abruptly switching without veterinary guidance could potentially leave your pet vulnerable to parasite infestation, especially if moving from a broader to a narrower spectrum preventative.
Are there any age or weight restrictions for using Revolution or Revolution Plus?
Yes, both Revolution and Revolution Plus have minimum age and weight requirements. Revolution is typically safe for kittens and puppies as young as 6 weeks of age, while Revolution Plus generally has similar age guidelines. However, weight restrictions also apply, ensuring the correct dosage is administered.
Refer to the product label or consult your veterinarian for specific age and weight guidelines for each medication. Using the incorrect dosage can be ineffective or potentially harmful to your pet. Always ensure your pet meets the minimum requirements before starting them on either Revolution or Revolution Plus. Your veterinarian can advise the correct product and dosage for your pet’s specific needs.