FEAR, STRESS, ANXIETY

Some of this info can also be found on various other pages like BEHAVIOR (loud noise phobia, separation anxiety, etc)
1: Meds to Ease the FELINE Mind
2: Removing Fear and Anxiety from the Feline Vet Visit
3: Cat Stress-Signs to Look For
4: Cat Aggression: Why They Strike

5: Canine PTSD
6: Recognizing Canine Anxiety
7: Managing the Angry, Aggressive Cat 

8: ZYLKENE is a great supplement and recommended by vet behaviorists

9: Preparing to leave home when your pet has separation anxiety

10: 10 Signs of Dog Stress