Panacur (fenbendazole) helps treat hookworms, roundworms, tapeworms, and whipworms in dogs. It is used by veterinarians to treat other parasites as well. It is available as 1Gm, 2Gm and 4Gm powder packets. The usual dose for dogs is one packet, based on weight, given once a day for 3 consecutive days. The medication can be mixed with a small amount of the animals usual food. Dry dog food may require slight moistening to allow for proper mixing.
Panacur C is FDA approved for use only in puppies 6 weeks of age or older and
adult dogs, including pregnant bitches. The usual dose for dogs, based on weight
using the chart below, is given once a day for 3 consecutive days. The
medication can be mixed with a small amount of the animal’s usual food. Dry dog
food may require slight moistening to allow for proper mixing. Medicated food
must be fully consumed to be effective.
Dosing Table
| Dog Weight |
Packet Size |
| 10 pounds |
1 gram |
| 20 pounds |
2 gram |
| 30 pounds |
1 gram + 2 gram |
| 40 pounds |
4 gram |
| 50 pounds |
1 gram + 4 gram |
| 60 pounds |
2 gram + 4 gram |
| 80 pounds |
Two 4 gram |
*packet size is the daily dose. The dog must be treated with this dose for 3
days in a row.
Caution: This medication should not be used in animals
allergic to it. Do not deworm a dog or puppy that is sick. Consult your
Veterinarian for the diagnosis of the illness. Because humans can contract
roundworm, hookworm and tapeworm from pets, it is important to maintain good
personal hygiene. It is also important to eliminate fleas on the pet and in the
household and to not feed the pet rodents or uncooked meat or fish. To prevent
reinfection, daily cleanup of stools is recommended.
