The flexor tendons are smooth, flexible, thick strings which bend your fingers-they look a bit like clothesline rope. They work like a bicycle brake cable to bend your fingers, sliding in and out of the finger as it straightens and bends.he flexor tendons are smooth, flexible, thick strings which bend your fingers-they look a bit like clothesline rope. They work like a bicycle brake cable to bend your fingers, sliding in and out of the finger as it straightens and bends.
Reasons your dog wonât eat. Just like in people, there are a variety of reasons dogs might refuse to eat. These include: 1  Illness. 2  A decreased appetite in dogs is often a sign of sickness, especially if your dog is exhibiting other symptoms at the same time.hen a dog wonât 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.
Other times, the situation signals a health issue that needs attention. If you have a dog not eating food, assess the situation. Make sure the food you offer you pet is fresh. Old, stale food is not appetizing. If you have other pets, verify the dog not eating food is not snacking from other pet bowls or the garbage. Ask neighbors or other family members if they are giving out snacks to your pet. Your dog may simply be full from treats. Like humans, dogs like variety in their diet. A dog not eating might be bored. Try a different food.