Dog ate chocolate?

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Why do dogs eat grass?

Species: Dog
Breed: chihuahua
Age: 2-5 years
I recently moved and walk my dog around the new neighborhood. Two times now he has been gettng me up all hours of the night wanting to eat grass. I avoid any lawns that have the pesticide signs on them but I'm wondering if it's possible that he is still getting some on his feet and licking it and getting an upset stomach so he's eating grass? What do you think? Can this be slowly be killing him should I have bloodwork done to check his liver and kidney values?


Online vet, Dr. Marie

Dr. Marie replied:

Thanks for your question. Sometimes we don't know why dogs eat grass. Some dogs just eat grass because they like it! However, some dogs will eat grass if they are feeling nauseous. My personal feeling is that they somehow know that it will make them vomit and then they may feel better afterwards.

If your dog is having a strong urge to go out and eat grass in the middle of the night then I would suspect that there is an issue with nausea. If he is otherwise bright and alert and he is eating ok it is likely nothing serious.

The most common reason for a dog to feel nauseous is if he has eaten an unusual treat or had some new food.

If this is happening regularly though, or if he seems like he doesn't want to eat and is lethargic then a vet visit is a good idea.

Dr. Marie

---This question was asked in our Ask A Vet For Free section.---


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Disclaimer: Although Dr. Marie is a qualified veterinarian, the information found on this site is not meant to replace the advice of your own veterinarian. AskAVetQuestion.com and Dr. Marie do not accept any responsibility for any loss, damage, injury, death, or disease which may arise from reliance on information contained on this site. Do not use information found on this site for diagnosing or treating your pet. Anything you read here is for information only.

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Dr. MarieDr. Marie is a veterinarian who practices in a busy animal hospital in Ottawa, Ontario. She created Ask A Vet Question as a resource for good, accurate veterinary advice online. Dr. Marie treats dogs, cats, hamsters, guinea pigs, and rats. She has been a vet since 1999.

Is an online vet visit just as good as a trip to your veterinarian? No! But, many times, asking an online veterinarian a question can help save you money. While Dr. Marie can't officially diagnose your pet or prescribe medications, she can often advise you on whether a vet visit is necessary. You can also ask Dr. Marie for a second opinion on your pet's condition.