Answer:
I am needed for most animals and hardcover books
I have roots nobody sees. I am taller than trees. Up, up I go but I never grow. What am I?
I am enjoyed by some despised by others. Some take me for granted some treasure me like a gift. I last forever unless you break me first.
I am the kind of dog that chases anything red. What am I?
I go inside boots and outside shoes.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?