I took duke in yesterday for his physical and vaccinations at 8 weeks of age. They also did a fecal check which came back negative. The vet said she wanted to give the med anyway even though it came back negative. Well guess what? I took him out this morning and found one worm in his stool! Is this common the fecal test is negative but they really have it? The breeder has papers of when she wormed the litter 3 times prior to this. Since he already had the intial med and I see worms now, how many times does he need to be treated? Just one more time to get rid of the eggs? Thanks for your help!
Brian
Brian