My cat ate smoked oysters and cottonseed oil. Should I call the vet?

This should be just fine. I expect that he may have a little intestinal upset from the grease in the chip, but he won't have gotten enough salt or onion to do him any harm.Keep an eye on him and if he does start feeling sick, get him in to see the vet right away. I've seen lots of cats steal chips and do just fine. Just try to keep them out of his reach.

If your kitty regurgitated the entire amount of cigarette immediately there should be no problem. I would monitor Millie for lethargy and other signs of illness, and if you see any, she needs to be taken to a petER immediately. However, I do not anticipate any problems due to her vomiting immediately after ingesting the cigarette.

Thanks for using Petco Pet Education Center, formerly Petcoach! This may cause gastrointestinal upset or she may be fine depending on the amount eaten and how well tolerated it is. Watch her closely for signs of gastrointestinal upset such as vomiting inappetence, nausea, and/or vomiting. If any of these are observed, have her evaluated by a veterinarian for further assessment and treatment. Otherwise, she may be fine. Best of luck!

The very small amount of onion powder in this shouldn't cause your cat any problems. He may get some stomach upset due to getting a decent amount of unfamiliar food, but no more than that. If he should become ill, refuse to eat, etc, get him in to see your vet right away.

The amount of chocolate in an Oreo should not be a toxic amount. Me may have some vomiting or diarrhea from GI upset. Try to keep him away from people food in the future but I suspect he'll be fine this time. If you notice any abnormal shaking or tremors he should go to the vet to be safe.

I would not be concerned if those were the only ingredients, Otis should be fine. He may get a slight amount of gastrointestinal upset. You may notice some mild vomiting or diarrhea. If this is the case try placing him on a bland diet for a few days to help support his system while it recovers; http://m.drsfostersmith.com/product/prod_display.cfm?pcatid=31506 It is unlikely If he becomes very unwell, please seek veterinary care or start by posting another question on the forum. As I mentioned, I believe Otis will be fine.

At worst, you may see some stomach upset (vomiting or diarrhea). Either can usually be managed at home with a short fast followed by a bland diet fed in small, frequent amounts until symptoms resolve. Transition slowly to the regular diet afterwards. Monitor for lethargy, persistent stomach upset, loss of appetite or abdominal pain. These are symptoms that should be addressed by your veterinarian.