Why does my dog throw up at 3am?

Why does my dog throw up at 3am?

Vomiting is usually seen in the morning or late night just before eating, especially in dogs that are fed once daily. This might be due to prolonged periods between meals, or to related stomach inactivity, which aggravates the bile reflux. This condition is commonly seen in older dogs but can occur at any age.

When should you be concerned about your dog throwing up?

If your dog vomits more than once, or has recurring bouts of vomiting, you need to call your vet immediately. Vomiting is a symptom of many serious diseases, illnesses, and complications, and as owners we owe it to our dogs to take it seriously. Ignoring your dog’s vomiting could have serious, even fatal consequences.