Bayer Advocate Spot-On Solution for Large Cats (4-8kg)
Advocate is a monthly spot-on treatment for large cats weighing 4-8kg that effectively treats and prevents fleas, ear mites, and certain worm infections. It also helps prevent heartworm disease in a single, easy-to-apply dose.
Composition: Imidacloprid 10% w/v (a neonicotinoid insecticide) and Moxidectin 1% w/v (a macrocyclic lactone), contained in a 0.8ml pipette.
Indications: Treats flea infestations including flea larvae in the environment; controls ear mites; prevents heartworm disease; treats certain intestinal roundworm infections; provides supportive management for feline lungworm (Aelurostrongylus abstrusus).
Dosage: One 0.8ml pipette applied topically once per month, suitable for cats within the 4-8kg weight range.
Directions for use: Part the fur at the back of the neck and apply the pipette directly to the skin.
| Component | Concentration |
|---|---|
| Imidacloprid | 10% w/v |
| Moxidectin | 1% w/v |
| Volume | 0.8ml |
FAQ
How often should I apply Bayer Advocate to my cat?
Apply Bayer Advocate once a month to your cat, as directed for the 4-8kg weight range.
Can Bayer Advocate be used on kittens?
Please contact customer service for information on the use of Bayer Advocate in kittens.
Is there a risk of toxicity if the product gets on the eyes or mouth?
The product is designed for topical application at the back of the neck. If it comes into contact with eyes or mouth, rinse thoroughly with water. If irritation occurs, consult a veterinarian.


Lisa Fraser –
My cat has had persistent flea issues before, and after using Bayer Advocate monthly, the fleas have completely disappeared. The application is simple and the cat doesn’t seem to react to it. I’ve noticed fewer ear mites as well. Very effective and easy to use.
Liam Mitchell –
I’ve used this for three months now and my cat has not had any flea problems. The instructions are clear and the product stays on well. I only wish it came in a larger size for bigger cats, but it fits perfectly for our 6kg cat.
Victoria Payne –
The treatment works quickly and has prevented any ear mite outbreaks. My vet recommended it for heartworm prevention, and I’m glad I followed up. The monthly application is convenient and the cat doesn’t show any signs of discomfort.