Kerry Blue Terrier Weight & Growth Chart

Complete weight guide with growth charts for male and female Kerry Blue Terriers from puppy to adult.

Male Adult Weight

33–40 lbs

Female Adult Weight

28–35 lbs

Kerry Blue Terrier Weight Overview

Adult Kerry Blue Terriers typically weigh between 33 and 40 pounds, with males generally being larger than females. Males average 33–40 lbs while females typically weigh 28–35 lbs.

Males weigh 33 to 40 pounds and stand 18 to 19.5 inches, while females are slightly smaller, making them a medium-large terrier with a muscular, athletic build..

Growth Chart

When Does a Kerry Blue Terrier Stop Growing?

Kerry Blue Terriers typically reach their full adult height of 17–19 inches by 12 to 15 months and their full adult weight of 33–40 lbs shortly after. Males weigh 33 to 40 pounds and stand 18 to 19.5 inches, while females are slightly smaller, making them a medium-large terrier with a muscular, athletic build..

Factors that influence growth include genetics, nutrition, and spay/neuter timing. Dogs spayed or neutered very early may grow slightly taller due to delayed growth plate closure.

Is My Kerry Blue Terrier Overweight?

Is your Kerry Blue Terrier at a healthy weight? The ideal range is 33–40 lbs (males 33–40, females 28–35). Check these three signs:

Ribs: Easily felt with light pressure; not visible but not buried under fat
Waistline: A clear narrowing behind the ribs when viewed from above
Abdominal tuck: The belly slopes upward from the ribcage to the hind legs when viewed from the side

If your dog fails any of these checks, consult your vet. Cerebellar abiotrophy is the breed's most serious genetic concern, with DNA testing available to identify carriers and prevent affected puppies from being produced..

Feeding Recommendation

An adult Kerry Blue Terrier's daily food intake is typically 0.5–0.8 cups of high-quality kibble, fed in two meals. Males weigh 33 to 40 pounds and stand 18 to 19.5 inches, while females are slightly smaller, making them a medium-large terrier with a muscular, athletic build.. At 33–40 lbs with energy level 4/5, Cerebellar abiotrophy is the breed's most serious genetic concern, with DNA testing available to identify carriers and prevent affected puppies from being produced..

Weight by Age Table

Age	Male (lbs)	Female (lbs)
3 months	9.2–10.8	7.8–9.2
6 months	20.2–23.8	17.1–20.3
9 months	29.4–34.6	24.9–29.5
12 months	36.7–43.3	31.1–36.9

Frequently Asked Questions

Adult Kerry Blue Terriers weigh 33–40 lbs (males: 33–40 lbs; females: 28–35 lbs). Males weigh 33 to 40 pounds and stand 18 to 19.5 inches, while females are slightly smaller, making them a medium-large terrier with a muscular, athletic build..

Most Kerry Blue Terriers reach adult height of 17–19 inches by 12–15 months, with full body weight of 33–40 lbs achieved shortly after. Males weigh 33 to 40 pounds and stand 18 to 19.5 inches, while females are slightly smaller, making them a medium-large terrier with a muscular, athletic build..

For a Kerry Blue Terrier at healthy weight (33–40 lbs), you should feel ribs without pressing hard, see a defined waist from above, and notice an abdominal tuck from the side. Even modest excess weight stresses this medium-sized breed's frame and can worsen conditions like Cerebellar Abiotrophy.

Feeding amounts depend on age, current weight, and the Kerry Blue Terrier's expected adult size of 33–40 lbs. Puppies under 6 months need 3–4 meals daily; older puppies eat twice daily. A high-quality puppy food formulated for medium breeds provides the right nutrient balance. Cerebellar abiotrophy is the breed's most serious genetic concern, with DNA testing available to identify carriers and prevent affected puppies from being produced..

A Kerry Blue Terrier puppy not gaining weight needs veterinary attention. Expected growth milestones lead to an adult weight of 33–40 lbs (males 33–40, females 28–35). Possible causes: parasites, insufficient calorie density in food, stress, or underlying conditions. With energy needs rated 4/5, high-energy puppies may burn more calories than expected.