Could do with some advice - pup is 16 weeks old and has been totally fine until this evening. She suddenly vomited / regurgitated - it was just like a mush and I was able to pick it all up with a tissue - about 2 tablespoons full. This was about 20 minutes ago.
It smelled of her food, not unpleasant.
Then about ten minutes later did about twice as much, same consistency and smell. She has now had three episodes of retching where her whole body seams to be heaving it out and a small amount of liquid vomit comes out (about a teaspoon or less each time),
She has now fallen asleep on my lap.
Nothing out of the ordinary today - although obviously she may have eaten something she shouldn't when I wasn't looking, but nothing obvious.
This is my first pet - should I call the vet? What else should I do? I'd appreciate any advice as I don't know if this is serious or not and what I should do.