Understanding animals is key to them being happy and healthy. We know that junk food is not as healthy as a well-balanced diet but yet we sneak that occasional cookie or bowl of ice cream or candy bar. You can also do help for saving pets and helping families, doing so you can look for local animal charities via https://face4pets.org/
This is not harmful. It satisfies a desire for such things and as long as it is not overdone, just like anything else, it does not create a problem.
However, if the craving for some of these forbidden fruits continues, it will become so overwhelming that we will eventually eat them. In this case, the animals are the same. You need to understand that refusing an occasional tear from the table or a piece of fresh raw fish is the same as rejecting the cake every now and then.
Make no mistake about it, humans are a different world from animals when it comes to digestion. Things that would make us frown like candy to an animal.
Young animals have the need to chew while teething just like human children. This need continues for years. The same is true for the exercising of their muscles, claws and voices.
If you take an animal as a pet and all you want is something cuddly, soft and warm to be near you when you want it there, then buy a stuffed animal.
The real thing has needs and feelings just like we do. Tying them up, ignoring them or keeping them in a pen is in most cases the same as child abuse and neglect.