Is your dog twitching while sleeping? Chances are they're just having some interesting dreams. However, there are actually a few other explanations for a twitching dog. Most of the time twitching is just normal doggy behavior, but some cases may be due to factors like stress, advanced age or an underlying health condition.
Here's everything you need to know about dog twitching, including when you should take your pup to see a veterinarian.
Why Is My Dog Twitching?
Dog twitching is an involuntary muscle spasm that occurs rapidly and suddenly in almost any part of a pup's body. Twitching typically happens in the back legs, usually while your dog is sleeping.
Common reasons for dog twitching include:
- Active dreaming
- Growth development
- Anxiety disorders
- Outside stimulation, such as fireworks, thunderstorms or encounters with strangers
- Health conditions, like epilepsy or diabetes
- Muscle stiffness
- Arthritis
According to Labrador Training HQ, if your dog has been exposed to certain toxins, such as chocolate or laundry detergent, the poisoning from those toxins may cause your dog to twitch as well. Age may also account for a twitching dog. Puppies, especially newborns, twitch often because it's part of their "healthy development," according to PetHelpful. Puppies are especially active dreamers because they're strengthening their muscles and their brains.
Do Dogs Twitch While Dreaming?
A dog twitching while sleeping is a good indicator that they're deep in snoozeland. Dogs have the same sleep stages as humans, including short-wave sleep and rapid eye movement. Oftentimes, your dog will look like they're kicking the air when they're dreaming.
On average, dogs sleep for about 12 to 14 hours a day. During the sleep stages, it's common and normal for a dog to twitch their tail or their entire body — they may even bark. Think of this as your dog communicating in their sleep.
Dogs also twitch during nightmares or night terrors, Tufts University says. Though this can be difficult to watch, they suggest not waking your dog unless it's clear that they're experiencing distress. If you need to wake them, gently call their name until they come to. Do not touch a dog that's having night terrors or you'll risk getting bitten.