The following are recommended by the Veterinary Oral Health Council:
Prescription Diet® Feline t/d
CET Chews
Science Diet Oral Care Diet for Cats
Friskies Feline Dental Diet
Tips to help your cat enjoy CET Chews:
The clear coating covering the CET Chew Treat contains the enzyme treatment that helps destroy plaque. The rest of the chew is simply freeze-dried catfish. After a period of time most cats will eat the entire chew.
To encourage your cat to eat the treats initially, try the following helpful hints:
1. Press the chew between your fingers before giving the chew to your cat (it releases the odor of the chew)
2. Break the chew into two pieces (some cats prefer a smaller chew)
3. Add 1-2 drops of water to the chew
4. Add 1-2 drops of water to the chew and then heat the chew a FEW seconds in a microwave