Grand Basset Griffon Vendeen Weight & Growth Chart

Complete weight guide with growth charts for male and female Grand Basset Griffon Vendeens from puppy to adult.

Male Adult Weight

40–45 lbs

Female Adult Weight

34–39 lbs

Grand Basset Griffon Vendeen Weight Overview

A fully grown Grand Basset Griffon Vendeen weighs between 40 and 45 pounds. Males range 40–45 lbs; females 34–39 lbs.

Weighs 40 to 45 pounds and is notably larger and longer-legged than the Petit, which weighs 25 to 40 pounds..

Growth Chart

When Does a Grand Basset Griffon Vendeen Stop Growing?

Expect your Grand Basset Griffon Vendeen to reach adult height of 15–18 inches by 12–15 months. Full body maturity—including muscle development toward the 40–45 lb target—may continue until 14–18 months.

Growth is influenced by genetics, nutrition quality, and spay/neuter timing. Generally healthy and robust, bred as working hounds with an emphasis on soundness and stamina rather than extreme conformation..

Is My Grand Basset Griffon Vendeen Overweight?

To determine if your Grand Basset Griffon Vendeen is at a healthy weight (40–45 lbs target):

Rib test: You should be able to feel the ribs without pressing hard, with a thin layer of fat covering them
Waist check: Viewed from above, there should be a visible waist behind the ribs
Tuck-up: From the side, the abdomen should tuck up behind the rib cage

Their rough and wiry coat can mask weight gain, so hands-on assessment is essential. If your Grand Basset Griffon Vendeen is overweight, work with your veterinarian to develop a safe weight loss plan. Even a 10% reduction can reduce the risk of Epilepsy and other conditions.

Feeding Recommendation

Plan on 0.6–0.9 cups of premium dry food daily for your adult Grand Basset Griffon Vendeen, divided into morning and evening meals. Given this hound breed's predisposition to Epilepsy, discuss dietary approaches that may help manage this risk with your vet. Weighs 40 to 45 pounds and is notably larger and longer-legged than the Petit, which weighs 25 to 40 pounds..

Weight by Age Table

Age	Male (lbs)	Female (lbs)
3 months	10.4–12.1	8.8–10.3
6 months	22.9–26.6	19.4–22.7
9 months	33.2–38.8	28.2–33.0
12 months	41.5–48.5	35.2–41.3

Frequently Asked Questions

Adult Grand Basset Griffon Vendeens weigh 40–45 lbs (males: 40–45 lbs; females: 34–39 lbs). Weighs 40 to 45 pounds and is notably larger and longer-legged than the Petit, which weighs 25 to 40 pounds..

The Grand Basset Griffon Vendeen reaches full adult size (15–18 inches, 40–45 lbs) by approximately 12–15 months. Needs at least an hour of vigorous daily exercise; their hunting heritage gives them excellent stamina for long hikes and outdoor adventures.. Growth rate is influenced by genetics, diet, and overall care.

Three quick checks for your Grand Basset Griffon Vendeen: (1) Feel the ribs–they should be easily palpable under a thin fat layer. (2) View from above–there should be a visible waist behind the ribs. (3) Side profile–the abdomen should tuck up. Target weight: 40–45 lbs. Their rough and wiry coat can make visual assessment harder, so hands-on rib checks are especially important. Consult your vet for a body condition score.

Start with the food label's guidelines for your puppy's current weight and adjust based on body condition. Grand Basset Griffon Vendeen puppies should eat 3–4 meals daily until 6 months, then transition to twice daily. Given the breed's predisposition to Epilepsy, your vet may recommend specific dietary considerations. Target adult weight is 40–45 lbs (40–45 for males, 34–39 for females).

Poor weight gain in a Grand Basset Griffon Vendeen puppy warrants a vet visit. For a breed that should reach 40–45 lbs at maturity, slow growth can signal parasites (very common in puppies), underfeeding, food intolerance, or illness. Regular weigh-ins help track progress objectively. Your vet will likely run a fecal test and blood work.