So, you are most likely asking, what are the drawbacks? Pups and puppies need a whole lot of attention, time and training, not forgetting food, accessories, pet medications and veterinary health care. If your loved ones is on an extremely tight budget, or just is too occupied to give the dog the face-time it needs, a dog may well not be the best option. If you're considering a puppy or puppy as your loved ones pet, be sure you can afford its' keep, and that you have enough time to spend training, going out and playing with your dog.
Finally, pet cats shed - sometimes a whole lot. If you are a nice freak, this may be something you'll not appreciate. So if considering a cat or kitten for your dog, be sure to think about whether you can handle cleaning the litter box on a regular basis, vacuuming a lot, and dealing with the probability of furniture destruction.
There are some minuses as it pertains to cat ownership, however. A number of people suffer from allergies to pet cat dander, which will make it difficult to be around pet cats. Cats, by nature, prefer to sharpen their claws. Many a cat has been recognized to kill living room furniture with their claws, although a pet cat scratching post will often provide as a good substitute for the kitten.