We have recently re-introduced cat nip to our 2 cats. In the past, our one cat has drooled, vomited, and fallen over for a few secs. Vet did blood work/X-ray and everything seemed normal except a bit of constipation. Recently he started doing the sam
Hello, thank you for using Boop by Petco. It is possible that he has seizures that are unrelated to the catnip. However, it is also possible that catnip could have an effect on a cat who is already prone to seizures (as an epileptic or has some time of congenital brain defect or injury). While we do not fully understand the effects that catnip has on cats, there has been some recent research that has pinpointed a compound present in catnip called nepetalactone. This component is similar to the opioid molecule (a drug class that includes morphine) and is thought to have a similar effect to that drug group. When a cat ingests this agent, we do see an alternation in behavior and mental status. For most cats this is mild, but in some we do see it progress to stereotypic, repetitive, and abnormal behaviors. Therefore, it is not a big stretch to suspect that this compound's contact with an epileptic brain could lead to the induction of seizures. So, while I don't think catnip would cause
Updated on September 24th, 2025