Yorkie Poo sizes are determined by the size of their parents, and are named based on the Poodle heritage. Hybrid breeds that combine favored dog sizes are not new breeding practices. If you are unfamiliar with the Yorkie Poo sizes, our guide will help you understand your many options with this breed.
Yorkie Poos come in four different sizes: Teacup, Toy, Mini, and Standard Yorkie Poo. This provides potential dog owners with various options to help suit their home and lifestyle. Much larger Yorkie Poos are still small enough to live comfortably in apartments or homes without much outdoor yard space.
However, not all reputable breeders will offer every typical Yorkie Poo size. Breeding parents will be one contributing factor to the size of the Yorkie Poo offspring. Therefore, if a breeder doesn’t have access to all sizes of parents, the sizes of Yorkie Poos they have available may not be as diverse.
Before reading this list of Yorkie Poo sizes, check out these other Yorkie Poo guides from our team: Are Yorkie Poos Hypoallergenic? and Types of Yorkie Poo Haircuts with Pictures.
How Big Do Yorkie Poo Puppies get?
To determine how big this hybrid dog will get, you need to consider several elements that can affect its adult size.
The Yorkie Poo is a cross between a Yorkshire Terrier and a Poodle. The Yorkie parent belongs in the toy breed category. Dogs in this breed class typically measure between 7 and 8 inches tall and weigh 7 pounds when fully grown. In contrast, Poodles are available in several sizes.
This variety allows many breeders to offer different Yorkie Poo sizes for potential dog owners. Here are the average sizes of the Poodle breed.
- Toy Poodle: stands less than 10 inches tall and weighs between 4 to 6 pounds
- Miniature Poodle: between 10 to 15 inches tall and weighs approximately 10 to 15 pounds
- Standard Poodle: grows to over 15 inches tall and weighs anywhere between 40 to 70 pounds
So, when someone asks Do Yorkie Poos stay small? the answer will depend on several factors, including:
- The parent’s genetics
- If it’s a male or female puppy
- What generation of Yorkie Poo it is
Yorkie Poo Genetics
Although the sizes of the Yorkshire Terrier are relatively similar, the Poodle parent’s genetics can be vast, altering how big a Yorkie Poo puppy will be.
If someone breeds a Yorkshire Terrier with a Toy Poodle, you can expect your Yorkie Poo to stay small, even as a fully grown adult dog. In contrast, if they have a Miniature Poodle or Standard Poodle parent, the Yorkie Poo will be significantly larger.
However, even with a larger Poodle parent, this hybrid breed will still take half its genetics from the Yorkshire Terrier. Therefore, the largest Yorkie Poo dog will be around 15 pounds and measure 15 inches tall. They rarely grow larger than this size.
So, even the largest Yorkie Poo could still be considered small by some dog lover’s standards.
A Male or Female Puppy
By nature, male dogs are slightly larger than female dogs. Therefore, with a litter of Yorkie Poos, on average, the boys will often be larger than the girls. This size difference will continue throughout their life until they are fully grown.
Of course, there are exceptions to this guideline, and you can find some males smaller than their female counterparts. However, this variance is typical for all dog breeds, not just Yorkie Poos.
Therefore, if you want a Yorkiepoo of a substantial size, you may want to explore the males in a litter, while the females could provide you with the smaller version.
Generation of Yorkie Poo
Because a Yorkie Poo is a hybrid dog breed, there will be generational breeding. For example, some breeders may decide to back-breed a Yorkie Poo with a Poodle to create a larger version or a Yorkshire Terrier for a smaller litter.
Breeding similar generations of Yorkie Poos together will even out the sizing and provide a more predictable litter from the parents, where F1 (First-Generation) puppies can possess recessive genetics that show up later.
Asking a breeder about the generational specifics can help you more accurately determine the size of the puppies in a litter. Some breeders will specialize in only one or two Yorkie Poo sizes, which can narrow down any significant differences.
Is a Yorkie Poo Bigger Than a Yorkie?
There are significant differences between the available Yorkie sizes. For many potential dog owners, deciding on the breed and size can be difficult and that is understandable.
With so many wonderful breeds available, it’s vital that you take your time and consider all the attributes. This way, you can make the best choice that will suit your home and lifestyle.
This Yorkie Poo size chart compares the sizes of various Yorkie Poos to Yorkshire Terriers.
| Projected Size | 8 Weeks | 6 Months | Full Grown | Full Height |
| Purebred Yorkshire Terrier (Yorkie) | 1 pound | 4-5.5 pounds | 7 pounds | 7-8 inches |
| Teacup Yorkie Poo | .5-1 pound | 3-4 pounds | 3-6 pounds | 6 inches |
| Toy Yorkie Poo | .5 pound | 3-4 pounds | 5-6 pounds | 5-9 inches |
| Mini Yorkie Poo | 1 pound | 5-7 pounds | 7-10 pounds | 10 inches |
| Standard Yorkie Poo | 1-2 pounds | 6-10 pounds | 10-14 pounds | 10-15 inches |
Teacup Yorkie Poo
The teacup Yorkie Poo is the tiniest version of this hybrid breed. Breeders will typically cross the smallest purebred Yorkie available with the most miniature Toy Poodle. Often, a purebred teacup Yorkie is used as a breeding parent when the desired outcome is the smallest dog possible.
The resulting litter of Teacup Yorkie Poos from these tiny parents will only grow to reach 5 to 7-inches tall and weigh between 3 and 6 pounds. These extremely small dogs will look like they have oversized heads due to their small body. Some dog lovers remark how similar they look to a stuffed teddy bear with their big eyes, large head, and wavy, curly coat.
Even with their adorable features and pint-sized stature, they carry some controversy. Some dog lovers believe that miniaturized breeding for any dog can bring severe health complications. For some teacup Yorkie Poos, they will be less than half the size of a purebred Yorkie by comparison.
Additionally, the smaller the dog is fully-grown, the higher its chances of suffering injuries from an accident at home. Many tiny dogs can suffer from jumping injuries due to their small size. Jumping from the couch or chair to the floor is a substantial height, leaving your tiny Yorkiepoo vulnerable to accidental fractures or head trauma.
Toy Yorkie Poo
The next option when moving up the size scale is the Toy Yorkie Poo. This version is quite popular as the typical purse dog for many dog lovers who want a pet they can carry around in a small bag or purse. The best way to get a definite toy-sized Yorkie Poo is by breeding a Yorkie with a Toy Poodle.
The resulting puppies will measure between 4 and 9 inches tall and weigh between 5 and 6 pounds. Therefore, these dogs are still relatively petite and will measure slightly smaller than a typical Yorkie. In addition, Toy Yorkie Poos often resemble stuffed teddy bear toys, providing a cuddly, small pet.
Mini Yorkie Poo
Continuing to explore the sizes of the Yorkie Poos comes the miniature version. A reputable breeder will often mix a Yorkie with a mini Poodle or a small Standard Poodle to achieve the favorable mini Yorkie Poo size. Although the term miniature means tiny to some individuals, with dog breeding, it typically isn’t the smallest option available.
So, how big do miniature Yorkie Poos get? On average, mini Yorkie Poos will grow to be around 10 inches tall and weigh between 7 and 10 pounds. Their adult size will be bigger than purebred Yorkshire Terriers and will get most of their larger size from their Poodle parent genetics.
However, the mini version is still quite small when you compare this hybrid breed to other small dog species. Dog owners should still ensure they take the necessary care not to accidentally step on them if they are underfoot or allow them to jump from the furniture.
Standard Yorkie Poo
At the top of the sizing scale is the Standard Yorkie Poo. These dogs are the largest options for this hybrid breed and come from crossing a Standard Poodle with a Yorkie. Although they can seem giant compared to the teacup and toy sizes, they still fall under the small dog classification.
The resulting litter of full grown Yorkie Poos from these breeding parents will generally measure 10 to 15 inches tall and weigh between 10 and 14 pounds. This size may be close to the miniature version but has glaring differences to the Teacup and Toy Yorkie Poos.
Dog owners who want a small dog but are nervous about a fragile, tiny pet that can suffer from health ailments or accidents at home will be happy with a standard Yorkie Poo as their new best friend. These sizes are relatively more robust and less prone to health problems or dangers from jumping off high furniture, humans stepping on them, or experiencing accidental trauma at home.
When Do Yorkie Poos Stop Growing?
Bringing home a new puppy can be an exciting time for anyone. However, each dog breed will have its own attributes and develop at its own pace. Consequently, many dog lovers prefer having a smaller pet in the home. So, it’s natural to wonder, At what age is a Yorkie Poo fully grown?
Consequently, the time it takes for your Yorkie Poo to grow into an adult will vary, depending on its parents and what size it will be.
For example, large dog breeds typically take anywhere from 12 to 18 months to reach maturity and stop growing. In contrast, toy and small breeds require only 6 to 8 months to grow into their adult size fully.
Therefore, the smaller your Yorkie Poos is supposed to be, the quicker it will mature and stop growing. But even if your new Yorkiepoo is fully developed, it doesn’t mean they will suddenly settle down and start acting like an old dog.
Yorkie Poos are playful, energetic dogs who love running, jumping, and exploring the world around them. Some dog owners may even feel that their senior Yorkie Poo still acts like a puppy when playing with toys or running around the yard.
Frequently Asked Questions For Yorkie Poo Sizes
The maximum size of a healthy Yorkie Poo is about 15 inches tall and up to 15 pounds. This is the maximum size of a Yorkie Poo with lineage from the Standard Poodle breed, which the largest Poodle. A Yorkie Poo rarely grows larger than this size.
The smallest Yorkie Poo breed is a Teacup Yorkie Poo, which weighs 3-6 pounds, and is about 6 inches tall. The actual size of a full-grown Teacup Yorkie Poo will vary greatly because of size differences in their heritage.
Ask about the parent dog sizes before getting a Teacup Yorkie Poo. The Yorkie Poo is not a registered breed, so different breeders may have different definitions of the Yorkie Poo sizes. The smaller the Teacup Yorkie Poo is, the more likely it is to have health problems, making the smallest Teacup Yorkie Poos controversial.
There are four sizes of Yorkiepoos: Teacup, Toy, Mini, and Standard. These sizes coorelate to the size of the Poodle Parent.
Conclusion For “Which Yorkie Poo Size Is Best?”
Bringing home a new Yorkie Poo can be a terrific decision for your family. These dogs are highly intelligent, affectionate, and excellent to have with children and other animals. However, because every situation is unique, there isn’t one best size for everyone.
When choosing a Yorkie Poo size from potential litters, it’s critical you research the breeder. Be sure to explore the parents’ genetics, breeding practices, and how the puppies are taken care of until they reach their new homes.
For example, if you want a miniature Yorkie Poo but aren’t comfortable with the breeder in your area that offers this size, you may want to explore other sizes or look elsewhere.
Sometimes budget can affect a potential dog owner’s decision on what size of puppy they choose. Often, breeders will charge more for teacup and toy versions, while larger sizes will cost less.
Remember that getting a pet is a long-term commitment and one you shouldn’t take lightly. Your Yorkie Poo will be your best friend for years to come, so you must select one that suits your home and lifestyle.
For more guides similar to this list of common Yorkie Poo sizes, you can check out these other articles from our team at We Love Doodles:
If you want to learn more about the Yorkie Poo breed, you can by watching “The Yorkie Poo: Complete Breed Guide. Size, Pros & Cons, Health Issues” down below:
Garrett loves animals and is a huge advocate for all Doodle dog breeds. He owns his own Goldendoodle named Kona. In addition, he volunteers at the Humane Society of Silicon Valley, where he fosters dogs and helps animals. Garrett enjoys writing about Doodles and believes that dogs can teach humans more about how to live than humans can teach a dog.
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