Nighttime Regression In 14-month-old Shih-Tzu

As pet owners, we always want the best for our furry companions. We make sure they have a comfortable bed to sleep in, nutritious food to eat, and regular check-ups with the vet to ensure they are healthy. However, despite our best efforts, there are times when our pets may experience behavioral changes that are beyond our control, such as nighttime regression.

Nighttime regression is a common behavior in many dogs, including the beloved Shih-Tzu. This behavior can be distressing for pet owners since it disrupts their sleep patterns and causes them to feel anxious and concerned about their furry friend’s wellbeing. In this article, we will discuss what nighttime regression is, its possible causes, and strategies to prevent and manage it in 14-month-old Shih-Tzus.

What Is Nighttime Regression?

Nighttime regression is a sleep disorder where dogs wake up at night, become restless, and may start engaging in inappropriate behaviors such as barking, howling, whimpering, and destroying household items. This behavior can also be accompanied by excessive panting, pacing, and seeking attention from their owners. Nighttime regression is not limited to a particular breed of dog, but it is more common in older dogs and those with underlying health conditions.

Possible Causes of Nighttime Regression in 14-month-old Shih-Tzus

There are several possible causes of nighttime regression in 14-month-old Shih-Tzus, some of which include:

1. Anxiety- Shih-Tzus are known for their affectionate and loyal nature, which can cause them to become too attached to their owners, leading to separation anxiety. This anxiety can be triggered by changes in their routine, such as a new home, new people, or a new pet in the household.

2. Medical issues- Nighttime regression in Shih-Tzus can be a symptom of an underlying medical condition such as arthritis, urinary tract infection, and gastrointestinal issues. These conditions can cause discomfort and pain, making it difficult for the dog to sleep through the night.

3. Age- As Shih-Tzus age, they may experience changes in their sleep patterns, such as sleeping less and waking up more often. This age-related change in sleep can cause them to become restless and exhibit nighttime regression.

Strategies to Prevent and Manage Nighttime Regression in 14-month-old Shih-Tzus

1. Establish a routine- Shih-Tzus thrive on routine, and establishing a consistent bedtime routine can help reduce anxiety and prevent nighttime regression. A bedtime routine can include activities such as going for a short walk, feeding them dinner, and providing some quiet time to cuddle and play with them.

2. Environmental changes- Making some changes in the dog’s sleeping environment, such as providing a comfortable bed that is placed in a quiet and dark room, can help promote better sleep and reduce nighttime regression.

3. Medical intervention- If the nighttime regression is caused by an underlying medical condition, it is essential to seek medical intervention from a veterinarian. They will be able to diagnose and treat the condition, which can eliminate the behavior.

4. Training- Training the dog can help reduce separation anxiety and prevent nighttime regression. This training can include activities such as leaving the dog for short periods and gradually increasing the duration.


Nighttime regression in 14-month-old Shih-Tzus can be distressing for the pet owners, but it is a common behavior in dogs. The causes of this behavior can range from anxiety to underlying medical conditions, and prevention and management strategies can include establishing a routine, making environmental changes, seeking medical intervention, and training the dog. By understanding the possible causes and adopting the right strategies, pet owners can help their furry friends get good quality sleep and promote their wellbeing.

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