Drontal for Cats vs Milbemax for Cats
A detailed comparison of Drontal for Cats and Milbemax for Cats for cats. Which is the better choice? We compare ingredients, dosing, price, and side effects.
Drontal for Cats
Broad-spectrum cat worming tablet covering roundworm, hookworm, and tapeworm. A well-established wormer for cats.
Milbemax for Cats
Small film-coated cat worming tablet covering roundworm, hookworm, tapeworm, and lungworm. Also prevents heartworm.
Save on Drontal for Cats or Milbemax for Cats at a UK pharmacy
UK registered pharmacies dispense the same prescription medications as your vet, often for less. Ask your vet for a written prescription, then fill it online.
Affiliate links to The Pharm Pet Co., a UK registered veterinary pharmacy. We may earn a small commission, at no extra cost to you. Always follow your vet's guidance on medication choice and dosing.
Side-by-Side Comparison
| Feature | Drontal for Cats | Milbemax for Cats |
|---|---|---|
| Active Ingredient | Pyrantel Embonate + Praziquantel | Milbemycin Oxime + Praziquantel |
| Form | Tablet | Small tablet |
| Frequency | Every 3 months | Monthly (for full protection) or quarterly |
| Species | Cats | Cats |
| Price Range | £2–£5/dose | £3–£6/dose |
Key Differences
Lungworm
Milbemax covers cat lungworm; Drontal does not.
Tablet size
Milbemax tablets are significantly smaller — a big advantage for cats.
Prescription
Drontal is OTC; Milbemax needs a prescription.
Cost
Drontal is cheaper and easier to obtain.
Best for
Milbemax for outdoor cats in lungworm areas; Drontal for routine indoor cat worming on a budget.
Pros & Cons
Drontal for Cats
Pros
- Available without prescription
- Effective tapeworm coverage
- Affordable and widely available
- Can be crushed and mixed with food
Cons
- No lungworm coverage
- Larger tablet — cats can be difficult to pill
- No heartworm prevention
- Only covers intestinal worms
Milbemax for Cats
Pros
- Covers cat lungworm (Aelurostrongylus)
- Tiny tablet — much easier to give cats
- Also prevents heartworm
- Comprehensive worm spectrum
Cons
- Prescription only
- Slightly more expensive
- Monthly dosing needed for lungworm cover
- Some cats may still refuse tablets
Compare Prices & Save
Both Drontal for Cats and Milbemax for Cats may be cheaper from a licensed online retailer than from your vet. Ask for a written prescription and compare prices.
Important: This comparison is for informational purposes only and is not veterinary advice. Always consult your vet before starting, stopping, or switching your pet's medication. Prices shown are typical UK ranges and may vary by product size, weight band, and retailer.
Alternative options to consider
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Wormers for Cats
Drontal, Milbemax, Panacur and generic wormers for cats. Pharmacy-dispensed, vet-equivalent strength.
Pet Wormers at Pharmacy2U
Drontal, Milbemax and own-brand wormers dispensed by the UK's largest online pharmacy.
VetBox Flea & Worm Protection for Cats
Vet-founded monthly parasite subscription. Flea, tick and worm protection delivered to your door. Founded by Dr Will Woodley, protecting 30,000+ pets.
We may earn a small commission if you purchase through these links, at no extra cost to you.