1. Do not give products containing salicin, aspirin, acetaminophen, or ibuprofen
(i.e. Tylenol, Motrin, etc…) as these can be fatal to a cat.
2. Caution should be used when using essential oils or aromatherapy
around cats as it may be harmful or, in severe cases, even fatal.

Cats lack an important mechanism for detoxifying their body, which translates
to a slower elimination of toxins from the body (primarily the liver).

Specific Herb Cautions:
*Astragalus - Avoid using this herb if your cat suffers
from immunodeficiency diseases or feline leukemia.

*Calendula - Avoid using this herb as it contains salicylate,
which may be harmful or fatal to cats.

*Ginseng - Avoid using this herb if your cat suffers from kidney disease,
cardiomyopathy, and hyperthyroidism or is undergoing hypoglycemic treatment.
Do not use if your cat shows signs of hyperactivity, anxiety or nervousness.

*Goldenseal - Avoid using this herb if your cat suffersfrom hyperthyroidism.
Goldenseal contains alkaloids that may over stimulate the liver and bile
production resulting in vomiting or diarrhea.
Only administer for seven days or less, and then stop
for five days before resuming.

*Meadowsweet - Can be toxic or fatal to cats.
*Mistletoe - Can be toxic or fatal to cats.
*Onions and onion powder - Can be toxic to cats and can cause anemia.
*Pennyroyal - Can be toxic or fatal to cats.
*Poplar - Can be toxic or fatal to cats.
*Red Clover - Contains salicylic acid that can be toxic or fatal to cats.
*Rue - Can be toxic or fatal to a cats.
*White Oak Bark - Can be toxic or fatal to cats.
*White Willow Bark - Can be toxic or fatal to cats.





Source(s)
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