My Maltese cross cavalier has been throwing up a white foamy substance which appears to have blood in it. Throwing up was every few minutes for half an hour. He isn't eating or thirst and seems lethargic
When a dog has diarrhoea, he can't eat during 24-48h. During these 24-48h, he can only drink water and probiotic. After 24-48h, if your dog still has diarrhoea, it is necessary to visit a vet. It could be an infection, and if so, your dog will need a specific treatment.
All the best for you and Leo.
Note: This is an automatic answer provided by artificial intelligence previously reviewed by our veterinarians. In case of urgency, we recommend you to contact your veterinarian as soon as possible.