Therefore, we recommend annual fecal testing for all dogs and cats to ensure their health as well as the health of you and your family. (sandiegopethospital.net)
Q - Why do you recommend annual fecal testing, doesn't my heartworm prevention also prevent intestinal parasites? (crestviewah.com)
By performing fecal testing for parasites two times per year, we are able to identify, treat, and prevent the parasites your pet may come in contact with. (talleyvilleveterinary.com)