Wheaten generally mature at 30 months, although they reach their full size around 6 to 8 months.

How big do Wheatens get?

Topping out at 19 inches tall and 40 pounds, Wheatens are square, sturdy terriers with a peek-a-boo hairdo and dashing goatee.

Do wheaten terriers like to cuddle?

All Soft-Coated Wheaten Terrier parents know that they love sleeping under the covers with their head on a pillow, just like a human. That warm, fuzzy body is perfect for spooning.