Dogs are mammals that have deep-chested bodies covered with fur. They have long and slender muzzles. They also have bushy tails that they wag when they are excited.
![Avatar](https://cdn.statically.io/img/i.pinimg.com/140x140_RS/47/a8/0c/47a80c25f4bb32473f57be8b0c851c0d.jpg)
Maris Puusepp