Helper dogs are trained to assist people with disabilities.

Hearing dogs are trained to assist people with hearing impairments.

She has two adorable lap-dogs.

She owns two lap dogs.

The lead dogs are responsible for guiding the sled team.

I saw two log dogs in the park.

Pariah dogs are often found in rural areas.

I saw a group of puppy dogs playing in the park.

There are many setting dogs in the park.

The she-dogs barked loudly.