Is grape juice powder in food coloring harmful for dogs and horses?

No , none of these ingredients are known toxins but it also depends what type of product was made of out them. Without knowing exactly what type of product your dog/horse ate it is impossible to be sure that they will be ok.

HI, thanks for using Petco Pet Education Center, formerly Petcoach! I think Noxie will be fine. I have never heard of a cat or dog experiencing a toxicity from grape juice. Though I guess it could be possible. But with the small amount likely in the Kefir and the only occasional times you give it I am sure that Noxie will be fine. Obviously I would stop giving her this form of Kefir and stick with the non-fruit flavors if you continue to give it. I hope this helps!

As grapes and raisins are toxic to most dogs, and a cause has not been established yet, I would not give anything with grape ingredients. So personally I would not recommend this gel. If you want to give your dog a treat, boiled carrot pieces, green beans are great and healthy, and and if you want to give a commercial dental treat, Greenies are recommended.

Thanks for using Petco Pet Education Center, formerly Petcoach! Honestly there is no certain quantity that is toxic to dogs. Every dog is different and 1 grape could be toxic to one dog and it could take 100 grapes to cause toxicity to the next. I recommend calling your vet for options to decontaminate Poppy. Good luck and kisses to Poppy!

The maltodextrin likely won't harm him. It is a common ingredient in some canine supplements. Most fruits and vegetables, in moderation, are safe for dogs. Without knowing which herbs are in the powder, it is difficult to determine whether it is safe or not. Some herbs can be toxic to dogs.

Hello and thank you for reaching out to Petco Pet Education Center, formerly Petcoach. None of these ingredients look harmful to dogs, so Neiko will likely be OK! He may experience some GI upset such as vomiting or diarrhea, but otherwise these ingredients look safe. I hope this is helpful!

Hi there and thank you for using Petco Pet Education Center, formerly Petcoach to address your concern. While many grape jams / jellies are filled with primarily sugar and flavoring, some of these products do contain real grapes, which can be quite toxic to dogs if ingested. Stella will likely be fine, especially if she is acting completely normal. However, to establish a baseline, you can always take her to the veterinarian for an examination and have her blood tested to make sure her kidney values are not affected. This will help establish a baseline for the blood values in the event she does develop clinical symptoms. I hope this helps guide you in the right direction. Please let me know if you have any other questions or concerns and I would be more than happy to help you further.