F1 vs. F1B Bernedoodle: What's the Difference?

Bernedoodles are beloved for their intelligence, charm, and low-shedding coats, but not all Bernedoodles are the same. If you’re researching the difference between F1 and F1B Bernedoodles, you’re probably wondering how each generation stacks up in terms of coat, temperament, trainability, and allergy-friendliness.

In this guide, we’ll walk you through everything you need to know about F1 vs F1B Bernedoodles, so you can feel confident choosing the perfect puppy for your family and lifestyle.

What Does F1 and F1B Mean in Bernedoodles?

The letters and numbers in "F1" and "F1B" represent different generations in hybrid breeding. Here's what they mean:

• F1 Bernedoodle: The first-generation cross between a purebred Bernese Mountain Dog and a purebred Poodle. This results in a 50/50 genetic mix.

• F1B Bernedoodle: A backcross, where an F1 Bernedoodle is bred back to a Poodle. The result is typically 75% Poodle and 25% Bernese Mountain Dog.

These distinctions affect everything from coat type and shedding to temperament and trainability.

F1 Bernedoodle Overview

An F1 Bernedoodle is the classic 50/50 mix, often praised for balancing the best traits of both breeds.

Traits to expect:

• Coat: Wavy, loose curls; moderate cyclical shedding

• Allergy-friendliness: Moderate (not ideal for severe allergies)

• Temperament: We temperament test each puppy because each puppy is unique.

• Size: Depends on Poodle parent, but typically medium to large

Best suited for: Families who want a Bernedoodle with a slightly more natural look and don’t mind minimal shedding.

F1B Bernedoodle Overview

An F1B Bernedoodle is 75% Poodle and 25% Bernese Mountain Dog, which results in more poodle-like features.

Traits to expect:

• Coat: Wavy or Curly, lower shedding

• Allergy-friendliness: High (better for families with sensitivities)

• Temperament: We temperament test each puppy because each puppy is unique.

• Size: Can be smaller depending on the Poodle used.

Best suited for: Homes that want a lower-shedding dog or need a more allergy-friendly companion.

Key Differences at a Glance

Trait	F1 Bernedoodle	F1B Bernedoodle
Genetic Makeup	50% Bernese / 50% Poodle	25% Bernese / 75% Poodle
Coat Type	Wavy / Loose curl	Wavy or Curly
Shedding	Moderate	Low
Allergy-Friendly	Somewhat	More
Temperament	TBD	TBD
Grooming Needs	Every 6-8 Weeks	Every 6-8 Weeks

Which Generation Is Best for You?

Choosing between F1 and F1B depends on your lifestyle, preferences, and needs:

• Have allergies? F1B may be the safer choice. Click here to learn more about hypoallergenic options.

• Prefer a lower-maintenance coat? F1 may shed more but often needs less grooming.

• Want a calmer demeanor? F1s may show more of the Bernese Mountain Dog’s laid-back temperament.

• Willing to brush more often and have fewer allergens? F1B could be your match.

What About F2 or Multigen Bernedoodles?

Beyond F1 and F1B, you may hear about F2 (two F1 parents) or Multigen Bernedoodles. These are more variable in traits and are often selectively bred for specific coat types or personalities.

They may be great for allergy sufferers and consistency, but always work with a reputable breeder who prioritizes temperament and health over trends.

To learn about the different generations and their traits, click here.

Final Thoughts from a Breeder's Perspective

At Bernedoodle Boutique, we raise both F1 and F1B Bernedoodles, and other generations, because we believe different generations offer unique benefits. We help families navigate these choices based on their lifestyle, allergy needs, and preferences.

Still unsure which Bernedoodle is right for you? Reach out to us. We’re here to help you find your perfect match.