WagCalm™ - Calming Collar For Cats & Dogs (Max Stress-Relief)Restlessness And Anxiety No More Do your fur babies freak out for no reason? 8 out of 10 cats and dogs suffer fears, phobias, and anxieties that develop as a result of experiences in the first year of their life. These anxieties usually get worse, or new concerns may develop when your pet is between 1 and 3 years old. Here are some signs to look for: Avoiding eye contact Shifting body or head away Holding their tail close to their body Slight tail