Dogs are often called man's best friend, and they are truly amazing animals.
Dogs can remember about 200 words, which is comparable to the level of children.
Trained dogs and certain breeds can remember the meaning of up to 1000 words.
There is also a myth that dogs are colorblind.
These animals can distinguish shades of blue and yellow. Therefore, you can choose toys of these colors.
In addition, dogs are probably able to see dreams, just like people.
This is evidenced by their twitching, body movements, and even barking during sleep.
However, there is no reliable evidence of this yet.
Another interesting fact about dogs is that they can improve human health.
Dogs can improve both physical and mental health of a person.
When playing with a pet, people often note a decrease in stress and anxiety.
In addition, daily walks with a pet help to maintain good physical shape and improve a person's mood.
Fresh air and sunlight play an important role in people's well-being.