How Big Will a Shih Poo Get?

By Bethany Tate

Shih Poos range in size from tiny to small. An average adult Shih Poo will weigh between 8 and 18 pounds and grow to be up to 18 inches tall. A shih poo can be as short as 8 inches tall. 

Shih poos are a cross between toy poodles and shih tzus, and are often sought after because of their diminutive size. These small dogs shed little and have lower exercise needs than larger dog breeds, making them an ideal choice for dog owners living in apartments or in an urban environment. 

How Big Will Your Shih Poo Get?

The largest Shih Poos still fall under the category of small dogs, with many Shih poos even being classified as toy size. A large shih poo will weigh as much as 18 pounds, while a small one could weigh as little as 8 pounds. Shih Poos rarely grow taller than 18 inches and can be as short as 8 inches. 

How To Make Sure A Shih Poo Grows Up Big And Strong (For The Breed)

Shih Poo diet 

Your shih poo’s diet is one of the key health factors affecting their growth. Shih poos should be fed a premium dog food for small breed dogs with the right ratio of protein, carbs, and fat. Avoid cheaper food brands with filler and artificial ingredients that have little to no nutritional benefit for your Shih poo.

If you’re ever in doubt as to whether or not your shih poo is eating a well balanced diet, consult your local vet for food recommendations. 

Shih Poo exercise

Exercise is also essential for ensuring that your Shih poo maintains a healthy weight and maintains a high quality of life. Because of their small size Shih poos only need around 20 or 30 minutes of exercise each day. This exercise can take the form of active play time, training games, or a walk outside. 

Shih poo temperament and personality 

Shih poos are known for being lovable and affectionate on one hand, and willfully stubborn on the other. These traits are inherited from shih tzus and poodles. Their affectionate nature and small size make them great lap dogs and an ideal companion for pet parents looking to get their cuddles in. 

Final thoughts on how big Shih poos get

Shih poos are a small to toy size breed and are unlikely to grow larger than one and half feet tall or weigh more than 18 pounds. Their size makes them a versatile breed that does well in closed living spaces that pose a challenge for medium or large dogs. 

A healthy diet and regular exercise are essential for ensuring that your shih poo grows to their ideal size and weight. Diet and exercise also help ensure the breed lives up to the longer end of their life expectancy. 

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Bethany Tate
Writing and analyzing data are her superpowers. Dogs, nature, and trail running are her oxygen. Bethany passionately believes pets make the world a better place. Her world is made better by Nemo, her pet dachshund.