Rat Terrier Blue Heeler Mix 101

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Rat Terrier Blue Heeler MixWhile there are many kinds of Rat Terrier mixes available, one stands out above the rest; the Rat Terrier Blue Heeler mix is one of the most interesting combinations in the dog world. Because both dogs have a herding background and are wonderful farming companions, their offspring will come with a high energy level. In this article, we share everything you need to know about these small breed dogs and how they can be the perfect match for your family and home.  

What is the Rat Terrier Blue Heeler Mix? 

The Blue Heeler Rat Terrier mix is a wonderful and unique dog; this designer dog is a mix between the Rat Terrier and the Australian Cattle Dog or Blue Heeler. While the Rat Terrier parent is a small dog, the Blue Heeler parent offsets this, resulting in medium-sized dogs with medium-length coats. According to the American Kennel Club, the Australian Cattle Dog and Rat Terrier are the 52nd and 86th most popular dogs in the United States respectively.      

History of the Rat Terrier Blue Heeler Mix

Unfortunately, the Rat Terrier Blue Heeler mix is still a relatively new breed, so its exact origin isn’t well-known but we do know the rich history of both parents. The Australian Cattle Dog was first bred during the 19th century to herd cattle by mixing Blue Merle Highland Collies with the British Smithfield, while the Rat Terrier first appeared in the United States around the 20th century to hunt small animals. Typically, puppies who take after their Blue Heeler parent will often become good leaders with great herding instincts.  

Rat Terriers were bred using a mix of Bull Terriers, Fox Terriers, Old English White Terriers, and Manchester Terriers to catch pets like rats around farms, hence their name. Farmers also wanted a pet that could do more than hunt pests, so they taught these pups to become good playmates for kids as well as good watchdogs. Because of their success, two more kinds of Rat Terriers were developed which are the Hairless Rat Terrier and the Decker Rat Terrier.    

Rat Terrier Blue Heeler Mix Appearance

As mentioned, the Rat Terrier Blue Heeler mix is a medium-sized dog that will typically stand between 13 to 20 inches tall, weighing around 15 to 40 pounds when fully grown. These dogs are known to have an athletic and muscular build and pointed ears that stand upright, along with a face that expresses an alert and intelligent look. They also have strong and sturdy legs that excel in jumping and running, as well as a smooth and short coat that sheds moderately. 

Rat Terrier Blue Heeler Mix Temperament 

This dog comes with a high energy level and a strong prey drive which gives it a unique personality, plus they’re highly intelligent and is always willing to please. While a lot of dogs are affectionate, the Rat Terrier Blue Heeler mix is also loyal and can make for great home animals that will care for and play with children. However, they will also need lots of exercise and outdoor playtime, so you might want to consider getting your pup into dog sports. 

If left without any activity for too long, they will become destructive and may start digging around the yard and chasing after small animals, so be sure to keep them within a fenced area. They’re wary of strangers but will be very loyal to those they trust and once they choose their human, this Blue Heeler mix will form strong bonds that stay with them forever. This loving dog will guard over your family and property while serving as a herding dog. 

Rat Terrier Blue Heeler Mix Care

Because they have the capacity to become such great companions, it’s up to us as dog owners to ensure that they’re in top shape at all times. Below is a quick guide on the best way to care for these wonderful dogs whether you want them at home or by the farm.  


These hybrid dogs need to be given a balanced diet; this is essential to their overall well-being and health. Because they’re such an active breed, they will need a diet that consists of low fat and high protein — choose high-quality dog food that has real meat as its first ingredient. It’s also essential that you provide the right amount of food for your pooch based on a few health factors such as weight, activity level, and age. 

Proper exercise and nutrition are vital for the health of any dog, and these pups are no exception. You can get started by mixing some healthy fats, carbohydrates, and protein inside their food bowl, but you can also take 2 cups of dry dog food that you can divide into 2 meals per day to keep them happy and healthy. 


Thanks to their short and smooth coats, keeping them clean can be quick and easy. Start by brushing your pup’s coat once a week at a minimum to maintain their neat look; doing this will also reduce shedding. It’s also necessary to give them a bath once every 4 weeks and checking their ears should be done once a week and should be cleaned when they’re dirty. 

Dental hygiene is also important when it comes to these dogs; make sure to brush their teeth 2 to 3 times every week to help prevent bacteria and tartar buildup that may lead to dental issues. 


These active dogs need plenty of exercise because they have such high energy levels, so be sure to give them activities to do at all times. They were bred to hunt and herd, so they have a strong desire to play and run — you must keep them physically and mentally stimulated. Unfortunately, these dogs can become destructive when they aren’t given enough exercise, such as digging and chewing. 

The Rat Terrier Blue Heeler mix will enjoy activities such as playing fetch, running, and hiking, but you can also give them puzzles and interactive toys to keep them entertained. 


Both socialization and training are vital for this breed because it’s a mix of two highly intelligent and active breeds, so they will need socialization at a young age. Be sure to give it positive reinforcement training to encourage a healthy learning environment and never use any form of punishment during training sessions. They’ll respond well to praise and treats — doing these will ensure that they become well-rounded and confident dogs.  

Rat Terrier Blue Heeler Mix Health Problems

With proper care, the Rat Terrier Blue Heeler mixes will come with an average lifespan between 14 to 18 years. This number is higher compared to many other breeds, so be sure to consider the fact that they’ll likely live longer than you expect. But just like any dog, they will still be susceptible to a few health issues, which include the following: 

  • Hip dysplasia
  • Eye problems
  • Deafness
  • Heart and liver problems
  • Retinal Atrophy
  • Patellar Luxation
  • Dental Problems

To make sure that your pup stays healthy, you’ll need to schedule regular visits to your vet, where they can provide routine exams while recommending preventative measures such as parasite control and vaccinations. Apart from going to regular vet appointments, your pup should be given lots of mental stimulation and exercise to ensure they live long and happy lives.  

Rat Terrier Blue Heeler Mix Costs 

The cost of these dogs will depend on various factors such as the pedigree of the parent breeds, the age of the puppy, where the breeder is located, and whether terriers are in demand in the area. Generally, these dogs can cost anywhere between $200 to $1,000, but it isn’t uncommon to find these dogs at a higher price, especially if they come from a reputable breeder.  

Purchasing a Rat Terrier Blue Heeler Mix

The Rat Terrier Blue Heeler mix is a good choice for those looking for an energetic, loyal, and smart companion. However, there are things you will need to consider before purchasing one of these dogs. 

Looking for a Reputable Breeder 

The right breeder will provide a safe and clean environment for all their dogs while being knowledgeable about this breed, and they should also be able to give you health certificates for their dogs. Below are a few things you can do to find the right breeder. 

  • Ask Around Your Area: Be sure to speak to family and friends to see if they know good breeders. 
  • Check Online: There are many websites that you can check for reputable breeders. 
  • Schedule a Visit: Once you have a breeder in mind, be sure to visit them in person and meet their dogs. 
  • Ask Questions: Make sure to ask the breeder about their dogs’ temperament, health, and breeding practices.


If you have your heart set on getting one of these dogs, you may want to consider adopting one of these dogs from organizations like rescues or shelters. This can be a great way to give rescue dogs a new home and a loving family and once you’ve chosen a pup, be sure to spend quality time with them and love them as much as possible. Finally, consider the patience it takes to raise them, along with the costs that come with these puppies but once you give them the love they need, they’ll give you the same.