A lupine is a wolf.
Feline
A cat a feline companion.Note, canine refers to a dog.
Canine
Human is to adult as feline is to cat. These are just subjects and the adult names for their species.
a dog is a canine and cat is a feline
Canine.
A hyena belongs to the family Hyaenidae and is not classified as a canine (dog) or a feline (cat). It is a unique family of carnivorous mammals that is separate from both the Canidae (dog) and Felidae (cat) families.
The analogy for cat:feline::dog:canine is used to show the relationship between a cat and its species (feline), similar to the relationship between a dog and its species (canine). This analogy highlights the categorization of these animals into their broader biological groupings based on their species.
Tiger or another wild feline.
A dog is a canine while a cat is a feline so in that sense no. If as in a happy cat you are using it as a slang term such as is a dog happy, then it would depend on the dog and it's environment.
A feline is a synonym for a cat.
Dogs are very often bigger than cats