Advocate Spot-On for Cats over 4kg is a powerful, broad-spectrum parasite treatment that delivers fast, reliable protection against fleas, heartworm, intestinal worms, lungworms, mange, and ear mites—all in one simple monthly application.

This water-resistant, vet-recommended formula kills fleas on contact (no biting required) and begins working within 3–5 minutes. It also helps prevent flea infestations by targeting larval stages in your cat’s surroundings, reducing the risk of flea allergy dermatitis (FAD).

What sets Advocate apart is its continuous protection against new worm infections between doses, which helps reduce egg shedding and environmental contamination. It’s the only product that protects cats from both common and Eucoleus lungworm species, offering unmatched coverage.

Key Benefits:

• Comprehensive Parasite Protection Guards against fleas, heartworm, intestinal worms (roundworms & hookworms), lungworms, mites, and mange
  
• Water-Resistant & Easy to Apply
  A once-a-month, topical treatment that’s mess-free and simple to use
  
• Fast-Acting Flea Control
  Starts killing fleas in 3–5 minutes; kills adult fleas within 1 hour—no biting needed
  
• Ongoing Worm Protection
  Continues working between treatments to help prevent new worm infestations
  
• Exclusive Lungworm Defense
  The only cat wormer that protects against both common and Eucoleus lungworms
  
• Safe for All Life Stages
  Suitable for cats from 9 weeks of age and any weight; also safe for ferrets from 0.8kg for flea and heartworm protection