What If My Cat Eats Grease

Beef grease could be a part of a cat’s normal diet, though not in the quantities you describe your cat consuming at this time. As such it is not inherently poisonous to her, however this sudden influx of a very fatty substance could cause her some digestive upset. Your cat may vomit or have diarrhea.

Do cats like grease?

They are attracted to it. Fat and olive oil have fatty acids in them. They taste alike and so cats are attracted to olive oil too, as well as other vegetable oils, lard, butter, and the like.

Can cats get sick from licking oil?

Often used in cooking and in different foods, olive oil can elicit an allergy in cats. While a rare occurrence, the immune system in some cats will overreact to olive oil, causing symptoms similar to those of other food allergies.