Use a Syringe Force-feeding via a syringe is a more drastic measure, so you should do this only if other methods haven't worked. If your dog hasn't eaten in two days, you can try using a syringe to feed your dog liquids like broth or watered down wet food.
What do you feed a dog that refuses to eat?
Mix in a little human food to see if that does the trick. Good options are plain chicken, fish or a little low-sodium beef/chicken broth, steamed or boiled butternut squash, sweet potatoes or pumpkin. Just make sure you don't give them any ingredients harmful to dogs, like onion or garlic.
Should you force your dog to eat?
When a dog will not eat on its own, you may have to force feed him. Force feeding should be done under the advice and monitoring of your veterinarian, who will advise you regarding the diet to be administered. If force feeding is unsuccessful, tube feeding may be required. However, expert administration is critical.
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