Less commonly seen are anemia and low white blood cell counts due to bone marrow suppression , depression, incoordination, liver damage, or skin disorders including sensitivity to sunlight. Not for use in patients with liver disease. Use cautiously in kittens as they may be overly sensitive to the medication. Do not use in pregnant or nursing animals. Do not use in breeding males.
Ringworm is very contagious between animals and humans.
Use caution when handling the animal, bedding, grooming tools, etc. Drug or Food Interactions Phenobarbital may decrease the levels of griseofulvin in the blood. Griseofulvin may decrease the effects of anticoagulants. A high fat content in the diet increases the absorption of griseofulvin from the digestive system. However, contact your veterinarian prior to adding fat to your pet's diet.