wll they are a greatt for a family but there are guide dogs which can really help the blind and also when you keep your dog healthy such as taking it for walks you are also exersizing youself as well
A structure of small size, similar to that of a dog-house, but offering useful shelter for a human.
nothing is useful
If it is a guard dog it guards property, that is useful.
they are just big rugs apart from Wilson what you looking at dog lover he he i said that
Useful is not a noun or a verb, it is an adjective. Adjectives are descriptive words used to describe nouns. For example, if you say, "the useful dog," useful is the adjective modifying dog, the noun.
A huge number of minerals are useful to human beings.
Dog.
No, they are useful to human beings. For example, you can use it for arrows like yhe other feathers.
Lou can be a dog or a human name.although Lou for a human is short Louis.
a dog can see further than a human and they are similar
there are 7 dog years in 1 human year.
If a human is 3 years old, then a dog is 21 years old.