White lumps in vomit
Hi. Has anyone ever experienced white lumps in their dogs vomit? It happened about two weeks ago, he was sick in the day and then once at night with white lumps in it, I picked one up in tissue and squeezed it, the texture was quite soft and crumbly. I googled and it said that sometime raw hind can cause a problem so I took his raw hind chews away and he wasn't sick again so thought it was problem solved. But again this morning he was sick with these lumps. The other treats he has are the puppy milk drops ( he is three years old ). Could these be to blame? He's absolutely fine in himself, still seems happy and playful.
Any suggestions would be appreciated. Thank you.