Full grown Sheepadoodle: How Big Do These Fluffy Giants Get?

If you’ve ever seen a Sheepadoodle puppy—all wobbly legs, oversized paws, and cloud-like fluff—you’ve probably wondered how big this little floofball will get. At Double U Doodles, we specialize in breeding happy, healthy puppies who grow into healthy full grown Sheepadoodles (and their equally adorable Bernedoodle cousins), and we’re here to answer all your size-related questions.

Spoiler alert: They get big. But exactly how big? Let’s break it down—from paw to tail!

 

Full Grown Sheepadoodle Size Guide: From Teacup to Teddy Bear

A full grown Sheepadoodle comes in a few size varieties, depending on its parents. Here’s what to expect as they grow from playful pups to full-grown fluff monsters:

1. Standard Sheepadoodle

• Height: 18–27 inches at the shoulder
• Weight: 50–80 pounds
• Looks like: A small bear that somehow got into your house

Standard Sheepadoodles are the most common size. They’re big enough to be impressive but not so huge that they take over your couch (okay, maybe half the couch).

 

2. Mini Sheepadoodle

• Height: 14–20 inches at the shoulder
• Weight: 25–45 pounds
• Looks like: A compact version of the standard, perfect for snuggling

Mini Sheepadoodles are ideal for those who want all the Sheepadoodle charm in a slightly more portable package.

 

3. Toy/Micro Sheepadoodle (Rare)

• Height: Under 14 inches
• Weight: 10–25 pounds
• Looks like: A living stuffed animal

These tiny fluffballs are less common since breeding very small Sheepadoodles can be tricky—but they’re absolutely adorable if you can find one!

 

When Do Puppies become Full Grown Sheepadoodles?

Sheepadoodles typically reach their full height by 12–18 months, but they may continue filling out (getting stockier and fluffier) until they’re about 2 years old.

• First 6 months: Rapid growth—those puppy paws look comically oversized!
• 6–12 months: Slower growth, but still gaining height and muscle.
• 1–2 years: Final “fluffing out” phase—this is when their coat really fills in.

Pro tip: If you want to estimate your full grown Sheepadoodle’s adult size, check their paws as a puppy. Big paws = big dog!

 

Factors That Affect Full Grown Sheepadoodle Size

Not all Sheepadoodles grow the same. Here’s what influences their final size:

1. Parent Breeds Matter

• Old English Sheepdog parent: Larger, stockier build
• Poodle parent: Leaner, taller frame (Standard Poodles are already big dogs!)

 

2. Genetics Are Unpredictable

Even in the same litter, one pup might take after the Sheepdog side (big and burly), while another leans Poodle (tall and elegant).

 

3. Diet & Exercise Play a Role

A well-fed, active pup will grow to their full potential, while poor nutrition can stunt growth.

 

Living with a Full Grown Sheepadoodle: What to Expect

Now that you know how big they get, here’s the real question: What’s it like to live with a full grown Sheepadoodle?

✔️ They’re Big Lap Dogs

They don’t realize their size and will still try to sit on you like they’re a 10-pound puppy.

 

✔️ They Take Up Space (Lots of It)

Your bed? Their bed now.

Your couch? Also their couch.

Your personal space? Gone.

 

✔️ They’re Surprisingly Agile

Despite their size, full grown Sheepadoodles are graceful—until they’re not (watch out for tail-wagging knick-knack casualties).

 

✔️ Grooming Is a Commitment

That gorgeous coat requires regular brushing (3–4 times a week) and professional grooming every 6–8 weeks.

 

FAQs About Full-Grown Sheepadoodles

Are Sheepadoodles bigger than Bernedoodles?
Usually, yes! Standard Sheepadoodles often outweigh Bernedoodles by 10–20 pounds.

Do male or female Sheepadoodles get bigger?
Males tend to be slightly larger (5–10 pounds heavier), but it varies by individual.

Can I keep my Sheepadoodle small with diet/exercise?
Nope—genetics determine their size. Just focus on keeping them healthy!

Are they good for apartments?
They can adapt, but they’re happiest with space to roam. A house with a yard is ideal.

How much do they eat as adults?
About 2–4 cups of high-quality food per day, depending on size and activity level.

 

Final Thoughts: Is a Full-Grown Sheepadoodle Right for You?

If you’re ready for:

✅ A big, fluffy shadow that follows you everywhere

✅ Lots of love (and maybe a little drool)

✅ Regular grooming sessions

✅ A dog that thinks they’re still lap-sized

…then a Sheepadoodle might be your perfect match! At Double U Doodles, we breed happy, healthy pups with temperaments as wonderful as their size.

Ready to meet your future giant fluffball? Check out our available puppies!