Cat Not Eating After Antibiotic Injection. Other less common but more serious side effects can occur within minutes to hours after vaccination. While cat upset stomach can be unpleasant for your kitty its not.
Appetite stimulants arent a good option when a cat has been eating poorly for more than a few days. Cats that are nauseous may seem interested in food but then refuse it or they may drool and lick their lips often. Giving Your Cat a Vitamin B12 Boost.
If you cant convince your cat to eat something reasonably well.
It is best to ask your veterinarian how soon he expects to see results in your pet at the time that he administers the initial injection. Use caution when giving a cat oral medication to avoid a bite. As we wait to see how effective theyll be the cat is probably still not taking in enough calories which is most likely initiating or worsening hepatic lipidosis. So your vet will be careful about the dose they give you for your cat.
