When Is A Yorkie-Poo Full Grown? (Size & Age Fully Grown)

The Yorkie-Poo (AKA Yorkipoo or Yorkie Poo) is a cross breed between a Yorkshire Terrier and a Poodle. As a cross breed there can be variation in Yorkie-Poo size and the age at which they are fully grown depending on the size of Poodle the Yorkshire Terrier was bred with. You may be wondering what size a full grown Yorkie Poo is and also what age when they will get to that size.

If you are interested in knowing more about full grown Yorkie Poos, keep reading this article to find out all the answers to your questions about this breed!

Table of Contents

When Is A Yorkie-Poo Full Grown?

The age a Yorkie-Poo is fully grown depends on their size. Micro and Teacup Yorkie-Poos stop growing around 6 months of age, Toy Yorkie-Poos finish growing between 7 and 12 months and Standard Yorkie-Poos stop growing between 8 and 12 months of age.

Micro Yorkie-Poos are fully grown around 6 months of age.
Teacup Yorkie-Poos are fully grown around 6 months of age.
Toy Yorkie-Poos are fully grown between 7 and 12 months of age.
Standard Yorkie-Poos are fully grown between 8 and 12 months of age.

Once your puppy is fully grown you’ll need to start investing in dog products that you’ll keep for their whole life such as:

A full size dog crate so they have their own cozy den to sleep in – consider a dog crate pad to make it that much comfier!
An adult sized dog raincoat to keep them dry during wet weather
An adult sized dog life jacket to help with swimming in lakes and oceans
An adult sized dog jacket for cold winter weather
A dog cooling vest if you live in a hot climate
High quality no-pull dog harness to reduce stress on their neck while walking
And other similar products

How Big Is A Yorkie-Poo Full Grown?

How big a Yorkie-Poo is full grown depends on the size of Poodle the Yorkshire Terrier was crossed with. Micro Yorkie-Poos and Teacup Yorkie-Poos are about 10 inches (25.4cm) tall, Toy Yorkie-Poos are 10 to 15 inches (25.4cm to 38.1cm) tall and Standard Yorkie-Poos are 12 to 16 inches (30.5cm to 40.6cm) tall.

Yorkie-Poo Full Grown Size

Micro Yorkie-Poo Full Grown

A full grown Micro Yorkie-Poo gets to 10 inches (25.4cm) tall and weighs between 3 and 6 pounds (1.4kg to 2.7kg). Micro Yorkie-Poos are the smallest Yorkie-Poo size. They are the same size as Teacup Yorkie-Poos.

Teacup Yorkie-Poo Full Grown

A full grown Teacup Yorkie-Poo gets to 10 inches (25.4cm) tall and weighs between 3 and 6 pounds (1.4kg to 2.7kg). Teacup Yorkie-Poos are the smallest Yorkie-Poo size. They are the same size as Micro Yorkie-Poos.

Toy Yorkie-Poo Full Grown

A full grown Toy Yorkie-Poo gets to 10 to 15 inches (25.4cm to 38.1cm) tall and weighs between 10 and 14 pounds (4.5kg to 6.4kg). Toy Yorkie-Poos are the middle Yorkie-Poo size. They are slightly larger than Micro & Teacup Yorkie-Poos but slightly smaller than Standard Yorkie-Poos.

Standard Yorkie-Poo Full Grown

A full grown Standard Yorkie-Poo gets to 12 to 16 inches (30.5cm to 40.6cm) tall and weighs between 12 and 15 pounds (5.4kg to 6.8kg). Standard Yorkie-Poos are the largest Yorkie-Poo size.

Yorkie-Poo Full Grown Weight

How much a full grown Yorkie-Poo weighs depends on the size of Poodle the Yorkshire Terrier was bred with. Micro & Teacup Yorkie-Poos are the lightest while Standard Yorkie-Poos are the heaviest. Toy Yorkie-Poos are in the middle of the weight range.

Micro Yorkie-Poos weigh between 3 and 6 pounds (1.4kg to 2.7kg).
Teacup Yorkie-Poos weigh between 3 and 6 pounds (1.4kg to 2.7kg).
Toy Yorkie-Poos weigh between 10 and 14 pounds (4.5kg to 6.4kg).
Standard Yorkie-Poos weigh between 12 and 15 pounds (5.4kg to 6.8kg).

If you find out the weight of the parents of your Yorkie-Poo you will get a good idea of how much your puppy will weigh as an adult. As a mixed breed, there can be a lot of variation in Yorkie-Poo weight so your dog may be slightly heavier or lighter than these ranges. There are no official weight ranges for Yorkie-Poo as they are a cross-breed.

Size	Micro/Teacup Yorkie Poo	Toy Yorkie Poo	Standard Yorkie Poo
Weight (lbs)	3 to 6 lbs.	10 to 14 lbs.	12 to 15 lbs.
Weight (kg)	1.4kg to 2.7kg.	4.5kg to 6.4kg.	5.4kg to 6.8kg.

Is My Yorkie-Poo Overweight?

Your Yorkie Poo may be overweight if you have to push through excess fat to feel their ribs and if don’t have a visible waistline. When looking at a Yorkie Poo from a birds-eye view they should have a subtle hourglass figure. If they are overweight, their body shape may look very round or like a sausage instead of having a thinner waistline than their ribcage and hips.

If you are worried about your Yorkie Poo being overweight, the best thing you can do is go to the vet to get their professional opinion. They may suggest feeding your Yorkie Poo a different diet or suggest a more vigorous exercise regime. In the meantime, you can try and get your Yorkie Poo back to a healthier weight by going on more walks, encouraging your Yorkie Poo to run around more and playing active games like fetch. Also stop feeding your Yorkie Poo people food and don’t give them as many treats or snacks.

Is My Yorkie-Poo Underweight?

Your Yorkie Poo may be underweight if you can see or feel the ridges of their ribs. When looking at a Yorkie Poo from a birds-eye view they should have a subtle hourglass figure. If the hourglass figure is very prominent or severe, your Yorkie Po may be underweight.

There are a range of reasons why Yorkie Poo may become underweight but the main ones are if you are underfeeding or over exercising them. Another common cause is sickness and if this is the case you should definitely go to a vet for a check-up.

yorki poo full grown — Yorkie-Poo via @ollierae.theyorkiepoo

Yorkie-Poo Full Grown Height

The height a full grown Yorkie-Poo gets to depends on the size of Poodle the Yorkshire Terrier was bred with. Micro/Teacup Yorkie-Poos are the shortest and Standard Yorkie-Poos are the tallest. Toy Yorkie-Poos are in the middle of the height range for Yorkie-Poos.

Micro Yorkie-Poos are about 10 inches (25.4cm) tall.
Teacup Yorkie-Poos are about 10 inches (25.4cm) tall.
Toy Yorkie-Poos are 10 to 15 inches (25.4cm to 38.1cm) tall.
Standard Yorkie-Poos are 12 to 16 inches (30.5cm to 40.6cm) tall.

Size	Micro/Teacup Yorkie Poo	Toy Yorkie Poo	Standard Yorkie Poo
Height (inches)	10 inches	10 to 15 inches	12 to 16 inches
Height (cm)	25.4cm	25.4cm to 38.1cm	30.5cm to 40.6cm

What Does A Full Grown Yorkie-Poo Look Like?

Full grown Yorkie-Poos can either look more like a Yorkshire Terrier or more like a Poodle. Yorkie-Poos have wiry or curly coats that come in many colors such as black, white, brown, merle and red. They have slender heads with tapering muzzles and cute triangular ears that can either be floppy or upright.

Irish Doodle Generations Guide (F1, F1b, F1bb, F2, F2b etc.)

How To Estimate Your Yorkie-Poo’s Full Size

Besides looking at Yorkie-Poo growth charts and reading Yorkie-Poo size guide articles, a good way to estimate your Yorkie-Poo’s full size is to do a DNA test. Many people choose to DNA test their Yorkie-Poo as a puppy to predict their adult size. Embark Vet offers a health test which will give you a predicted adult weight for your puppy.

The Embark Vet Health Test Can Predict Your Dog’s Adult Weight

Find Out The Current Price On Embark Vet Here

Yorkie-Poo Growth Chart

Birth to 2 Weeks

Between birth and 2 weeks of age, Yorkie-Poos are deaf and blind. They are unable to look after themselves and are fully dependant on their mothers as the only senses they have are taste and touch. Yorkie-Poos spend majority of these 2 weeks sleeping and nestling as close to their mother as they can. Their muscles are not developed and they cannot walk.

3 Weeks to 12 Weeks

From 3 weeks to 3 months of age, Yorkie-Poos start to become more independent. At the beginning of this period they will get their hearing and sense of smell. Their eyes and ears open so they become much more inquisitive about the world. They start to interact with litter mates, bark and walk a little as their muscles start to get stronger.

Yorkie-Poos start to become more aware of their surroundings and start to interact with others. Weaning begins during this stage so they start eating food other than their mother’s milk. By 8 weeks, they have full use of their senses and usually go to their new home.

4 Months to 6 Months

Teething begins between 4 and 6 months of age. Many Yorkie-Poos undergo a big growth spurt at this age as they are only eating puppy food now. At this age, your Yorkie-Poos will be at least half their adult weight.

7 Months to 9 Months

Yorkie-Poos reach sexual maturity between 7 and 9 months of age. This may occur even earlier if you have a small Yorkie-Poos like a Teacup or Micro Yorkie-Poo. Female Yorkie-Poos go through their first heat if they are not desexed.

10 Months to 12 Months

All sizes of Yorkie-Poo are fully grown or nearly fully grown by 12 months of age. They’ll get their adult coat and you’ll eventually have to swap over to adult food. At this age Yorkie-Pooss are extremely active and also very inquisitive. They love exploring their world and learning new things.

Unfortunately, this is the age where you might start having problems with your Yorkie-Poos as it is the adolescent stage. Yorkie-Poos may start displaying some regressive behavior like not listening to your training commands, being a bit aggressive or chewing up stuff. This is especially the case if your Yorkie-Poo is not desexed as their hormones will start to kick in. Just remember that this won’t last long and be patient as your Yorkie-Poo is a teenager.

Yorkie-Poo Breeders

If you are looking for a Yorkie Poo breeder, consider PuppySpot where you can use our discount code PUPPY300 for $300 dollars off any dog! Check out the adorable Yorkie-Poo puppies that are currently available here!

PuppySpot is dog advertising website based in the US that connects breeders with prospective pet parents. They screen and vet every breeder on an annual basis to make sure their puppies are of top quality as they have a zero tolerance policy for puppy mills and substandard breeding practices of any kind. They also offer various trusted, USDA-certified transportation options to deliver your puppy to your home safely. You can check out their current Yorkie Poo litters here.