Morkie Size Guide How Big Does a Morkie Get

If you’ve ever seen a Morkie, you know that this breed is certainly one of the cutest out there. The ever-so-adorable Yorkie Maltese mix is a small sized hybrid breed loved for its sweet nature and even cuter looks. In this article, we’ll be learning all about the Morkie size and growth patterns. We’ve also created an interactive Morkie size chart and growth calculator, which you’ll find in this article. Let’s get started! 


Our handy interactive puppy growth chart and calculator takes all the hard work out of predicting your puppy’s potential adult size. This helps you to know exactly what you are in for.

Psst! Check Out These Awesome Puppy Things!

Morkie Size Predictions: How Big Do Morkies Get?

Before we jump into the details, we must first note that as we’re combining two purebred dogs, the outcome can be somewhat unpredictable. We have to take into account the sizes of both the Maltese and the Yorkshire Terrier. On the other hand, as the two breeds are quite similar in size, it makes our guesswork that much easier. 

The Maltese is categorized as a toy-sized breed that usually weighs between 3.5 and 7 pounds. Their usual height is around 7 to 9 inches tall at the shoulder. Similarly, Yorkshire Terriers usually weigh about 4 to 7 pounds and they stand 7 to 8 inches tall at the shoulder. But having said that, there are many Maltese and Yorkie pups who weigh much more than the average breed standards while also maintaining good health. For instance, Giant Yorkies can be over 9 inches tall and weigh between 10 and 16 pounds. Likewise, larger Maltese dogs can weigh up to 11 pounds. 

So, How Big Do Morkies Get? 

Although there’s no breed standard to follow as of now, we can make pretty accurate guesses based on the size of its parents. Typically, Morkies weigh between 4 and 13 pounds while standing 7 to 9 inches tall at the shoulder. Like the Morkie’s parents, there can be some fluctuation in height and weight. However, if you’re worried that your Morkie weighs too little or too much, it’s best to consult with a veterinary professional to rule out any underlying health issues or deal with obesity or malnourishment. 

This brings us to the next point – not only do genetics play a key role in determining the Morkie’s size, but also their diet and how much they exercise. A puppy’s diet and exercise levels can greatly affect their development. For this reason, it’s especially important you feed your puppy the right amount of food while growing up (and, of course, once they’re fully-grown!). Our article on How Much Should I Feed My Dog has useful feeding guidelines and also a handy dog and puppy food calculator. What’s more, for small breeds like the Morkie, we recommend you opt for dog foods that are specially formulated for small sized breeds. 

Are There Different Sizes Of Morkie?

Naturally, a Morkie’s full-grown size greatly depends on the size of its parents. If a Giant Yorkie and a larger Maltese are bred together, we can expect the puppies in the litter to be larger in size as well. In contrast, if both the Maltese and Yorkies used in the mix fall on the lower end of the spectrum, it’s most likely that the Morkie puppies are similar in size. 


Although some Morkies can be significantly larger than others, they aren’t usually separated into different size categories like many other established breeds. If you come across a breeder advertising Teacup, Toy, or Mini Morkies, it’s very likely that they just breed Morkies who fit within the 4 and 7 pound size range. However, we also recommend you to be cautious, as unethical breeders use litter runts to produce abnormally small puppies. Unfortunately, runts are often born with serious health issues, which the new puppies will most likely inherit. 

Morkie Size Charts & Growth Patterns – Month Wise

All dogs follow similar growth patterns and the Morkie is no different. Puppies tend to grow fastest in their first 6 months and usually finish growing around their first or second birthday. The smaller the dog, the sooner they’ll reach their full adult size. Based on that, we can typically expect a Morkie to finish growing as early as 7.5 months old and up until their first birthday. 

Let’s take a look at the average Morkie size chart by age:

Age3 months6 months9 months1 year 
Weight3 pounds6 pounds7 pounds7 pounds
Height5 inches7 inches8 inches8 inches

* A dog’s height is measured from the withers, which is the highest part of their shoulder blades.

As we can see from the Morkie size chart above, these pups really do grow up fast! At 3 months old, they’ve usually reached about half their adult weight. At 6 months old, they’re reached most, if not all of their full adult height, and almost all of their adult weight. Like other dogs, Morkies reach their adult height sooner than their full weight. By 9 months of age, many Morkies have reached their full adult size, but some may continue to gain a little bit more weight up until their first birthday. 

Additionally, this is why it’s particularly important that your Morkie puppy gets the correct nourishment he needs to grow that adorable little body into a healthy adult one. Check out these guides on best dog food for puppies here.

Tip for Morkie parents: We’ve created an interactive Morkie size chart and growth calculator, which lets you predict your puppy’s adult weight and track their growth into adulthood. Enter your Morkie’s current weight in pounds and current age in weeks, and see our puppy weight calculator do its magic!

Morkie Size Chart: Frequently Asked Questions

How Big Will My Morkie Be? How Much Will A Full-Grown Morkie Weigh?

Like the Maltese and Yorkshire Terrier parents, Morkies are small in size and very much similar to their parents. You can expect a full-grown Morkie to weigh between 4 to 13 pounds and have a height of 7 to 9 inches at the shoulder. 

At What Age Is A Morkie Full-Grown?

Morkies usually reach their full adult size around or before their first birthday, depending on their size. Smaller Morkies can reach their full size as early as 7.5 months old, whereas larger pups may take up to 12 months to reach their adult weight. Usually, Morkies reach their adult height sooner than their full weight. 

To conclude, although small in size, Morkies pack a lot of personality in a body this tiny. They’re loving, sweet, and sometimes even a bit vocal. This hybrid breed has quickly gained popularity and there’s no surprise why, as they combine the best traits of the Yorkshire Terrier and Maltese. We hope you’ve learned some interesting facts about the Morkie size and growth patterns. And for all Morkie parents, we recommend you try out our interactive Morkie size chart and growth calculator to keep an eye on your puppy’s development. 

Pin It!