wirehaired terrier vs wire-haired terrier

wirehaired terrier and wire-haired terrier both are nouns.

Word	Noun	Adjective	Verb	Adverb
wirehaired terrier	Yes	No	No	No
wire-haired terrier	Yes	No	No	No

As nouns, wirehaired terrier and wire-haired terrier are synonyms defined as:

Other synonyms of wirehaired terrier include wirehair.

wirehaired terrier (noun)	wire-haired terrier (noun)
a terrier with wiry hair	a terrier with wiry hair