Anyone's vet recommend Zylkene for anxiety? Maggie has severe separation anxiety (recently diagnosed with IBS due to stress). The vet said Zylkene could help. It can be taken daily, or, for on occasion for trips, moves, storms ,etc. She thought Maggie should be on it daily. Its a natural med derived from milk proteins, with the thought that pups are soothed and calm after they nurse. Its lactose free and does not have a drowsy effect. I am thinking of giving it a whirl but ofcorse wanted to check with my Yorkie parents first.