Ask the Veterinarian/Upset Stomach


I have a four year old Lhasa Apso/Shih Tzu mix and she has been vomiting small puddles off and on for about a day and a half. She also has been eating grass more than usual and last night she was extremely restless and kept wanting to go outside from about five this morning. She is up to date on all of her vaccinations. She normally has a okay diet of just Ceaser wet dog food and I do admit that my family and I spoil her with table food. I also believe she is stressed because my mother (her favorite) has just started working part-time and she is missing her. My question is should I have her drink something to replace her electrolytes because of her vomiting and have her fast or can i give her something over the counter like Tums to help her stomach settle?

Giving dogs table food is a sure ticket to making your dog very sick. Little dogs especially, are prone to getting pancreatitis or gastritis from eating table food. Pancreatitis can become fatal very fast, so that is one reason why it's important to not feed table scraps to dogs at all.

You should fast your dog for 24 hours then slowly start back to solids with some boiled rice and boiled chicken breast meat. After 24 hours on that with no vomiting, slowly get her back onto her regular diet.

That also needs to be changed. Fad diets, like Ceaser foods, etc, are not complete diets that have ever been trial fed to determine whether or not they will support a dog's life in various life-stages.

You should have him on a higher quality food such as Science Diet which has over 50 years of veterinary testing and research behind it. This food provides optimal nutrition that will provide her with all her energy needs without extra things like treats or table foods.

I have been feeding and recommending it for over 30 yrs and I have seen amazing transformations with this food.

The best part is how many formulations there are for dogs just like yours. They make a small bites for little dogs, a little dog formula, and so many more.

I would get her a bag of it and slowly give her a few kibbles a day while weaning her off of the canned only. Now you can still give her canned food but just as a side -- like a spoonful with her dry- once a day if you'd like. I would stick with Science Diet canned if you can but the other will work as well.

You can get coupons right on their site to help with the cost, but the cost is less per feeding then it is for what you are feeding now. I won't go into the details but if you were to see exactly how much food she should be eating for her size compared to the amount of the dry per day you would be shocked.

With Science Diet you will feed her a very small amount because of the high nutrient density of the food.

In the meantime, with her fast, you can give her a small amount of regular pepto bismol, probably the childs dosage, if that helps to settle her stomach.

She may also have some diarrhea from this episode so watch for that.
No more table food- get her a bag of Science Diet Small dog formula- fast her overnight and give her some boiled rice and a small amount of chicken. Slowly get her onto the SD and wean off the wet food only.

If you have any questions please feel free to write me back. Please let me know how she feels in a few days. Of course if she continues to vomit you need to call your vet and get her in as soon as possible because she could have acute gastritis or pancreatitis. Those are two things you don't want to wait and see on.

Here is the Toy and Small breed food. They have a large variety of canned foods as well:  

Ask the Veterinarian

All Answers

Answers by Expert:

Ask Experts


Jana Connell RVT, CVT


PLEASE READ BEFORE SUBMITTING TO ME: I am NOT a vet and do NOT diagnose diseases. That is only for a licensed Veterinarian to do. I will give you suggestions and steer you toward calling your vet for help. You can call the vet's office and talk to the technician there or the vet at times. Don't be afraid to call them! If you have a serious issue with your pet please post it to one of the veterinarians in here- I will tell you the same thing in my answer. IF your pet is injured or in an emergency situation, CALL YOUR VET- Do not wait and post in here. Just call the vet's office and get them in to see the vet right away. Critical treatment time is lost if you seek answers here when you should have your precious pet at the vets!! Don't sit at home waiting for an answer when your pet is critically ill or injured!! I can answer most questions about small animal and wildlife care as well as small animal nutrition. I can also answer questions about all phases of dental care for small animals. I DO NOT answer questions about birds (unless it is wildlife or songbirds) or HAMSTERS/GERBILS/CHINS/GUINEA PIGS/REPTILES/FROGS/RABBITS/PET BIRDS OF ANY KIND so please submit these questions to the appropriate sections. I, as well as other experts in here, do NOT do homework questions- that is for YOU to do! Please respect these rules for all of us. Thanks!


I have over 35 years experience in the field of veterinary medicine. I specialized in small animals and did wildlife rehab for over 25 years, mostly raptors, squirrels and opossums. I am a Small Animal Nutritional Consultant with 6 certificates from Hills Pet Foods, CNM and Purina. I also specialized in Small Animal Dentistry which is a field I truly love.

Audubon,World Wildlife Federation, American Society of Veterinary Dental Technicians.

Licensed with California and Oregon, RVT and CVT. Certified Veterinary Dental Technician Have over 550 logged hours of Continuing Education Credits(that means I keep up to date!).

Awards and Honors
Nominated for Expert of the Month for the last 5 years.

©2016 All rights reserved.