I love cats and dogs 
There are so many different kinds of pets.  But cats and dogs are the most popular
Yes they are actually among the top most owed pets in the country
pocket pets, while the equine and bovine group include the largest companion animals.
Pets provide their owners (or "guardians") both physical and emotional benefits. Walking a dog can provide both the human and the dog with exercise, fresh air, and social interaction. Pets can give companionship to people who are living alone or elderly adults who do not have adequate social interaction with other people. There is a medically approved class of therapy animals, mostly dogs or cats, that are brought to visit confined humans,
to as a parakeet.
Many different species of parakeets are bred and sold commercially as pets, the budgerigar being the third most popular pet in the world, after cats and dogs. Budgerigars are great companions for any age and can be easily trained.
Breeding.
Parakeets often breed more readily in groups; however, there can be conflicts between breeding pairs and individuals especially if space is limited. The presence of other parakeets encourages a pair to breed, which is why breeding in groups is better, however many