How Long Do Terrier Chihuahuas Live? (Solved & Explained!)

A Terrier Chihuahua can live a long, fruitful life for between 12 and 20 years. Of course, the amount of love you give your Terrier Chihuahua, as well as how adequately you care for them, will ultimately help prolong their lives. 

It’s also good to know the common traits of a Terrier Chihuahua, how it’s recommended to care for them, as well as what health issues to look out for to ensure you catch a potential illness before it becomes too severe. 

How Long Do Terrier Chihuahuas Live?

Terrier Chihuahuas have the genetics of a Chihuahua to thank for their long life expectancy. They have been known to live up to 20 years, which is a wonderful amount of time to be able to spend with your furry friend. 

On average, Terrier Chihuahuas tend to live between 12 and 15 years, which in and of itself is a very long time. It’s one of the best life expectancies compared to many other dog breeds. If you compare the adage of human years to dog years, they can live to be between 61 and 93 years old in dog years. 

Why Can Terrier Chihuahuas Live For So Long?

The long lifespan of a healthy and well-loved Terrier Chihuahuas can be partially attributed to how they age. These dogs don’t show the typical signs of aging that dogs show as early as other breeds. 

How Can I Help My Terrier Chihuahua Live A Long Life?

These cute pups can live quite the long life when taken care of well. Knowing how to feed these dogs, how to keep them active, how to socialize and interact with them can all help them live as long as possible. Dogs are resilient, and do very well with appropriate nurturing. 

Additionally, learning their regular behavior allows you to better notice when something is abnormal with them. If they become more tired and lethargic, if they seem to lack an appetite, or they develop bad bathroom habits, it’s worth a trip to the vet to get them checked out. 

What Contributes To A Terrier Chihuahuas Long Lifespan?

Outside of the genetic traits inherited from the Chihuahua breed, keeping a Terrier Chihuahua healthy and happy are two of the most obvious yet important habits you can develop to contribute to a long life. 

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This includes feeding them a good-quality, proper diet, walking them, and giving them all the love and affection they could ever want. Cuddling is good for their health as well as yours. 

What Type Of Personality Does A Terrier Chihuahua Have?

Each Terrier Chihuahua will vary slightly in personality, given each dog is raised with a different experience. However, these dogs tend to be pretty energetic and sweet. They make very lovely companions for adults and families with older children. 

What Should I Feed My Terrier Chihuahua?

Terrier Chihuahuas do well on a high protein diet with a small amount of fat. They tend not to be big eaters, given that they don’t need a lot of food in their small bellies. However, protein and calories are both important to sustain their energy. 

There are a plethora of foods available that are particularly formulated for toy breed or small breed dogs. The standard method of feeding small dogs like Terrier Chihuahuas is to measure their food, and feed them about 40 calories per pound per day. 

Do Terrier Chihuahuas Need Exercise?

Given that these pups are so small, they don’t need a lot of space to play around in. However, they need to be able to exercise and exert some of their pent up energy so they don’t act out and become destructive. 

You should take them for one or two walks every day, as these dogs are curious and lively and love exploring their neighborhood. They should also have plenty of interactive toys at home, including some that you use to play with them. 

Are Terrier Chihuahuas Anxious?

Some dog parents may not realize just how bad stress and anxiety can be for their dog’s health. With Terrier Chihuahuas, they don’t quite realize just how small they are, so they don’t get intimidated by potential threats. 

However, they are quite clingy dogs, so they can become anxious if they are left alone a lot or don’t get enough attention. This can also lead to depression, which is also very unhealthy for a dog to develop. Depression and anxiety can impact a dog’s lifespan if it is not rectified. 

Are Terrier Chihuahuas Prone To Injury?

These dogs, being so little, can be prone to injury. This is why it’s not often recommended to bring Terrier Chihuahuas into homes with small kids. It’s important to be cautious when picking up these little dogs, as well as when you’re playing with them. 

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Do Terrier Chihuahuas Have Common Health Issues?

The trouble with the origins of mixed breeding is that certain health issues can be passed down through bloodlines. Some of the common health issues that Terrier Chihuahuas can face include:

  • Heart Disease: Heart disease causes the heart to struggle with pumping blood properly to travel adequately throughout the body.
  • Luxating Patella: Terrier Chihuahuas are prone to developing this health issue that can affect their walk or gait. Dogs with this condition appear to be hopping as they walk.
  • Hydrocephalus: This is also common for small dogs to develop; it’s known as water on the brain, and can be detrimental to a dog’s health.

Which Illnesses Affect A Terrier Chihuahua’s Life Expectancy The Most?

When Terrier Chihuahuas are younger, two of the most common causes of a shorter lifespan include trauma, such as injury or mishandling, and infections. It’s very important to be gentle with a young Terrier Chihuahua, get them vaccinated, and groom them well, especially when it comes to their teeth. 

As Terrier Chihuahuas age, it’s important to keep them active without pushing them too hard. Their hearts need to be kept as healthy as possible, as heart disease is one of the most dangerous things for them as they get older.