At one point, his dog even joined in, giving me a few barks.

Another dog, closer to us, quickly joined in, and it became a barking conversation.

Also joining him in his adventure is a brown slender dog, running along.

The old dog struggled up to his feet and joined him.

The dogs looked up at this and joined him in their own fashion.

A third dog crossed the street and joined the pack.

The dog joined in behind and kept up with him.

The dog kept on behind him and other dogs joined in.

But when the dogs joined them, they were immediately raised to the estate of hunters.

In the course of the series a dog, Herb, joins the family.