Mark & Chappell VetIQ Defurr-UM paste is an effective hairball remedy for cats and kittens. Prevent hairballs by frequently grooming your car and routinely providing her with Defurr-UM as directed. When cats and kittens lick their fur, that fur may be ingested and then accumulates in their stomach, forming, what is known as a hairball. Defurr-UM helps assist passage of swallowed fur through the gut to avoid the formulation of hairballs. Defurr-UM paste is also a high energy source containing Vitamin E and is safe to feed to your cat from 6 months of age. High-energy source containing vitamin E. Easy to feed chicken flavour paste formulation. Suitable for cats and kittens from 6 months of age. Feeding Guide:To prevent hairballs – kittens over 6 months 1/8 tsp weekly, Adult cats 1/2 tsp weekly. To remove hairballs – Kittens over 6 months 1/4 tsp for 3 days, Adult cats 1/2 tsp for 3 days. Analytical constituents:Protein 2. 7%, Fat 32%, Fibre 3%, Moisture 14%. Ash 1. 3%.