Yes. If they didn't it'd be impossible to train them to track.
Dogs generally like the really smelly dog foods, the really strong ones.
No.
Males will urinate to mark their territory, in a way that's their scent.
The digestion process can begin, because enzymes in the saliva are produced. Also, they can learn to associate certain foods with certain smells.
That's not necessarily true! They like most food smells (not all), and some dogs (hunting breeds) like most nature smells.
One with meat. They prefer wet food i think.
dog food, dog treats, human food, trash anything that smells good to them
I think because it smells like his food he ate so he eats it
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the smell of smoke,the kind of food that they like and most dogs bark at the smell of a cook-out.
because so they know if the food is good for eat or if it smells nice
i dont think dogs really care i think it just matters how much money you're willing to spend on dog food
dogs prefer dry food because when their food gets wet it wears away the food particles
Not true, soft food alone is very bad on a dog's teeth.
Human food it taste better but could lead to u giving them yoyr food off your dinner plate which is not good