Dogs are monogastrics. Cows are ruminants. Monogastrics have one simple stomach: Ruminants have a complex four-chambered stomach.
Cows are ruminants and have four stomach chambers. Tigers are monogastrics and only have one simple stomach. Cows are herbivores, whereas tigers are carnivores.
The point is to digest things
Tapeworms live in the digestive tract, heartworms in the heart. Both can kill a dog, which is why preventative medications are so important.
They break down in the acids.
Dogs are mainly carnivores, means they need meat in their diet. Another answer: Dogs do not have the digestive system required to live on a vegetarian diet. They neither have the four chambered stomach of a cow nor do they have the large digestive area in their large intestine like a horse. Instead they have a relatively small digestive system. They could not live on a vegetarian diet.
Dogs can eat them. There is a small difference
NO dogs are not allowed to eat grapes because it is bad for their digestive system.
It's not recommended !... Just as people can be lactose intolerant - a dogs digestive system does not always cope well with dairy produce.
Yes, Ivan Pavlov was researching classical conditioning at the time of its discovery. His famous experiment with dogs, where he conditioned them to salivate at the sound of a bell, led to the development of classical conditioning as a psychological concept.
Actually, there is no difference at all, other than the size differences. This is the same with dogs. :)
Its function is to digest food (mechanically and chemically), absorb nutrients and dispose of solid wastes.
Dogs frequently have salmonella in their intestinal tract. Unless a dog has a weakened immune system or problems with his/her digestive tract, you shouldn't worry about your dog contracting it. But dogs are not immune to it so they can contract it.
There is very little difference in anatomy and physiology. Dogs are mammals.