50 words of interesting stories about my puppy and me

The 50-character interesting story about me and my puppy is written as follows:

1. My puppy is so cute. It has a fluffy tail, a white body, and two watery eyes and medium-sized ears. With a small nose and two pairs of small feet, it has a smile on its face every day. It is so naughty!

2. There are many interesting things between my puppy and me, such as running together, playing ball together, sleeping together, etc. These interesting things make me very happy and make me like the puppy even more.

Dogs are mammals of the order Canidae and genus Canis, also known as dogs. Together with horses, cattle, sheep, pigs, and chickens, they are also known as the "six livestock". The dog's body size and coat color vary depending on the breed. The body is well-proportioned; the snout is long; the eyes are oval; the ears are either vertical or drooping; the limbs are strong, with 5 toes on the forelimbs and 4 toes on the hind limbs, with claws, but not claws. Unretractable; tail is ring- or sickle-shaped.

The barking of a dog is rhythmic, like knocking on an object. Some people say that it is called a dog because of its cowardice. Dogs are found all over the world. Dogs love to eat meat, and they also eat dog feed and human meals, fruits, snacks, etc. Dogs do not sweat, so they open their mouths and stick out their tongues to expel heat from their bodies.

Dogs are seasonal single-estrus animals. They are in estrus from March to May in spring and September to November in autumn. Wild dogs are in estrus from January to February, and the estrus period lasts 6-14 days. The pregnancy period of a dog is usually three months, and sometimes ten to twelve puppies can be born at a time; smaller breeds can only give birth to up to four or five puppies at a time, and generally they give birth to one or two at a time. Only pups are the more common situation.

Morphological characteristics:

The dog's body size and coat color vary depending on the breed. The body is well-proportioned; the snout is long; the eyes are oval; the ears are either vertical or droopy. The limbs are strong and strong, with 5 toes on the forelimbs and 4 toes on the hind limbs. They have claws, but the claws cannot be retracted; the tail is ring-shaped or sickle-shaped.

The olfactory sensitivity of dogs ranks first among all animals. Blind dogs can use their noses to live like normal dogs. Sensitivity to odors; ability to identify odors. The sensitivity will vary depending on the type of smell. The ability of dogs to detect odors is 1 million or even 10 million times that of humans, and the ability to distinguish odors is more than 1,000 times that of humans.