It's been a month since my kitty went to the vet for her 1 year rabies and the groomers for a bath. Since then she has been vomiting twice in a day, 2-3 times a week. Other than occasional hissing and growling she is acting like normal. After researching possibilities I switched her food from dry to wet, but it continues to happen. She is a strictly indoor cat and is 5 years old.