For pet foods passing a feeding trial, the manufacturer is allowed to display, Animal feeding tests using AAFCO procedures substantiate that (name of product) provides complete and balanced nutrition.. Each trial involves only 8 animals (either dogs or cats) and there is no restriction regarding breed or sex.
Raynaud's disease is a vasospastic disorder-spasms in the blood vessels lead to vasoconstriction (narrowing). The disease mostly affects the fingers, toes, tip of the nose and the ears.
As a primary condition, it is not associated with any other disease and is often referred to as Raynaud's disease. 1  If Raynaud's symptoms are associated with another health condition, it is referred to as Raynaud's Phenomenon. Primary Raynaud's is more common than secondary Raynaud's and usually less severe.