Just gave my 4 1/2 old brittany her interceptor green. And now I am seeing dead round worms in her stool 2x this am. Is this normal?
Last check up prior they did a stool sample and it was negative. I asked of they need another one at last exam and they said no. she was at the vet on Friday and is gaining weight beautifully . She is 21 lbs.
should I call the vet?