Cat Veterinarian
7 years of clinical veterinary medicine and 17 years experience caring for household pets.
Yes, you can bring in a fecal sample. I prefer to get a fresh sample in th exam room with a fecal loop, though. You can recover more parasites with a fresh sample. You can always try an over the counter dewormer first, but it is not gaurenteed to correct the problem or even get all parasites. Hope this helps.