Please visit vet as soon as possible

Give only curd

Mine had same problem... Diet change was the main treatment... Although I consulted Vet also

First check her/his food ke usko digest ho Raha h ya nahi than usko digestion surup do koi dogs ka ya vet se consult karo

Take him to a his vet or give him a loose motion and digestion syrup it will work Griptol-N and Digyton Plus respectively