If your dog has a loss of appetite, it could be pickiness, illness, or a number of other reasons. WebMD provides information on causes of appetite loss and treatments for dogs that won't eat. read more
Many perfectly healthy dogs eat only 60% to 70% of the amount stated on the packaging. When a dog won’t eat, it is referred to as anorexia. This is different from anorexia nervosa, an eating disorder found in humans. Instead anorexia describes a complete loss of appetite in dogs. read more
It's actually not that uncommon. If an adult dog with a normal appetite suddenly loses interest in dog food, there could be several reasons. For example: Your dog is ill. read more