2. There are many small dog breeds: Xi Shi, Chihuahua, Yorkshire, Mini VIP (Teddy), Malta and so on. The big ones are huskies, Samoyeds, Labradors and Golden Retrievers.
The types of cats are Himalayan cats, civet cats, Siamese cats and so on.
Do you want to clean up or bathe cats and dogs? Cats themselves love cleanliness. I usually lick my fur when I have nothing to do, and I basically take a bath myself every day. But cats generally don't like to take a bath, so they should cultivate habits. As for dogs, it is basically a problem of cleanliness. It depends on how you raise them. You need their owners to help you take a bath. If you don't want to wash it yourself, it is recommended to have a cat.
When it comes to loyalty, cats and dogs have completely different definitions of loyalty. Dogs will be very sticky to their owners and absolutely obey their orders, belonging to the blind obedience type; Cats are very independent. It rubs its tail against the person it likes and leaves the smell there as a sign. A cat has a good memory. Whoever treats it well remembers it well.
5. Train this kind of thing not to look for cats. Cats are hard to train. Anyone who can train successfully can go to the media to search for news. As far as this problem is concerned, I personally think that dogs are more in line with the needs.