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The common rat has its ears on the top of its head and the dumbo rat has them lower, on the side of its head. It’s sometimes kept as a pet, however, most companion rats are domesticated from rattus norvegicus.

Rattus rattus, the black rat, also known as “ship rat”, “roof rat”, or “common rat”.

It’s the most common subspecies kept as a pet.

Rattus norvegicus domestica, which was derived from the selective crossing of rattus norvegicus, the brown rat.

Within this type of domestic rats, two breeds can be highlighted: With regular and careful handling, these rodents can become very affectionate companions.

Its tail is roughly equal to the length of its body and it has a standard diet with no unusual or exceptional requirements. Their fur tends to thin out over time and doesn’t re-curl, so this trait isn’t permanent. This breed was bred by the geneticist Roy Robinson in 1976 in England, the year in which it was also standardized by the National Fancy Rat organization. Their whiskers are also wavy and, normally, males have more brittle fur than the females. This type of house rat is characterized by its curly coat, which can be in any color, however, the density of its curls can vary. Genetic selection can prevent the accumulation of abnormalities in this breed. However, this can be prevented by breeding only healthy Manx rats. They can vary in color and they can sometimes have other physical abnormalities due to not having a tail, such as difficulty walking, impediments when climbing, or skeletal problems. These rats are distinguished by their lack of a tail, a mutation that causes this alteration in the structure of their body, specialists say. Some don’t have hair, others don’t have a tail, and others have curly fur. They’re very popular as pets and even have breed standards like cats and dogs. Rats exist in many color patterns, from dark brown to silver. In the wild, these rodents dig burrows to live, and, because they’re good swimmers, they can often be found living in sewers. Types of house ratsīasically, rats can be found wherever there are people. Having them as a companion animal requires great responsibility and commitment, but it’s always worth it. They usually live for about 2 years, but some can last a little longer.

House rats are rewarding to care for and form close bonds with their humans as long as their needs are met. There are several types of house rats that vary mainly in their color or coat. They have an excellent sense of touch and a wonderful sense of smell. They’re normally active at night, at dusk, and at dawn. Rats are intelligent and very sociable animals.