What is a Frenchton dog?

A Frenchton is a designer breed that is a cross between a French Bulldog and a Boston Terrier. They combine the distinct features of both breeds, resulting in a small, sturdy dog with a friendly demeanor.

How big do Frenchtons get?

Frenchtons are generally small dogs, typically weighing between 15 to 25 pounds and standing about 11 to 14 inches tall at the shoulder.

What is the temperament of a Frenchton?

Frenchtons are known for their friendly and sociable nature. They are typically affectionate, playful, and get along well with children and other pets, making them excellent family pets.

Do Frenchtons require a lot of exercise?

While Frenchtons are active and enjoy playtime, they do not require excessive exercise. Regular short walks and play sessions are usually sufficient to keep them healthy and stimulated.

Are Frenchtons easy to train?

Frenchtons are generally eager to please and quite smart, making them relatively easy to train. However, consistent positive reinforcement techniques work best, as these dogs may also display a stubborn streak at times.

Frenchton Size and Weight Chart by Age

The Frenchton, a cross between a French Bulldog and a Boston Terrier, is a small-to-medium-sized companion breed known for its sturdy build, charming personality, and low-maintenance care. Understanding the expected size and weight of your Frenchton at different stages of life can help ensure proper nutrition, training, and health monitoring.

Newborn to 8 Weeks

Weight Range: 1 – 4 lbs (0.45 – 1.8 kg)
Height Range: 3 – 6 inches
At this stage, Frenchton puppies are extremely fragile and dependent on their mother. Weight gain should be steady and visible weekly. Breeders monitor closely for healthy development.

8 Weeks to 3 Months

Weight Range: 4 – 8 lbs (1.8 – 3.6 kg)
Height Range: 6 – 8 inches
Puppies begin to explore, play, and wean off mother’s milk. Owners should begin feeding a high-quality puppy formula designed for small breeds.

4 – 6 Months

Credit: photos by Carrie P.

Weight Range: 8 – 14 lbs (3.6 – 6.3 kg)
Height Range: 8 – 10 inches
This is a rapid growth phase. Regular vet checkups are crucial. Owners may start light leash training and crate training.

6 – 12 Months

Weight Range: 12 – 20 lbs (5.4 – 9 kg)
Height Range: 10 – 12 inches
Your Frenchton is approaching adulthood. By 12 months, they reach 90–95% of their adult size. Nutritional needs should transition from puppy food to adult food between 10–12 months.

12 – 18 Months (Full Grown)

Credit: photos by Laura M

Weight Range: 15 – 25 lbs (6.8 – 11.3 kg)
Height Range: 11 – 14 inches
Adult Frenchtons are compact and muscular. Females often weigh slightly less than males. Genetics from both parent breeds influence final size.

Average Frenchton Growth Chart

Age	Weight Range	Height Range
Birth	1 – 1.5 lbs	3 – 4 inches
2 Months	3 – 5 lbs	5 – 6 inches
4 Months	7 – 10 lbs	7 – 8 inches
6 Months	10 – 14 lbs	9 – 10 inches
9 Months	12 – 18 lbs	10 – 11 inches
12+ Months	15 – 25 lbs	11 – 14 inches

Factors That Affect Frenchton Size

Genetics: A Frenchton with a larger French Bulldog parent may grow bigger.
Diet: Proper calorie control ensures a healthy weight gain curve.
Exercise: Active puppies grow leaner and stronger.
Spay/Neuter Timing: Can slightly impact growth patterns.

Conclusion

Frenchtons are small but robust dogs. Monitoring their size and weight regularly ensures they stay healthy and happy. Always consult with your veterinarian if you’re unsure about your pup’s development.