The human body requires specific degrees of pressure to help maintain proper blood circulation, as well as the flow of other bodily fluids. (discountsurgical.com)
Other bodily fluids such as urine can also contain the canine distemper virus. (mypetneedsthat.com)
This is recommended if your veterinarian suggests it as part of a thorough physical examination because cat blood work, along with other bodily fluids like urine, can help identify conditions the examination portion of a physical can not. (bracpet.com)