Dogs dream just like humans do. When they dream, their brains are active and they may twitch, bark, or even whine. This is perfectly normal and nothing to worry about.
Sometimes, dogs twitch in their sleep due to muscle spasms. This can happen if they are sleeping in a cramped position.
If your dog is twitching in their sleep and it seems to be causing them distress, it could be a sign of pain. This could be due to an injury or illness.
Just like humans, dogs can have nightmares. If your dog is twitching and whining in their sleep, it could be a sign that they are having a bad dream.
In rare cases, twitching in sleep can be a sign of a seizure. If your dog has a history of seizures, it's important to seek veterinary attention immediately.
If your dog is stressed or anxious, they may twitch in their sleep. This is especially common if they have recently been through a traumatic experience.
Some medications can cause dogs to twitch in their sleep. If your dog has recently started taking a new medication and they start twitching in their sleep.