26
Is what my dog doing while asleep normal or should I worry?
(reddthat.com)
Pretty self explanatory. Post animals, post pets, post stuff about animals and pets!
(It's not mandatory, but we also encourage providing a description of your image(s) for accessibility purposes! See here for a more detailed explanation and advice on how best to do this.)
This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.
Probably just having a fun dream of hunting or playing. Make sure he's getting enough walks and stimulation during the day. If you're worried, take a video of the behavior then take it to your vet.
Anecdotally, my shiba has those kind of dreams when it's been too rainy or snowy to take exhausting walks during the day. He usually gets at least 2 hours of walks outside and he gets a bit restless when we have to run around the block due to the weather.