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2,267 Posts
Two thoughts:
Kaira's idea about an animal is a good possibility. Every spring our yard,even though it's fenced, becomes part of a 'skunk route'. I leave lights on in the yard and on the porches from mid-March to mid-April to discourage them- they prefer darkness.
Have you recently installed new central air or a new heating system? There could be a new high pitched noise that you're not aware of, but that bothers them when something kicks on during the night.
Of course, it could just be insomnia and missing you!
If you figure this out, I'd be interested.
Kaira's idea about an animal is a good possibility. Every spring our yard,even though it's fenced, becomes part of a 'skunk route'. I leave lights on in the yard and on the porches from mid-March to mid-April to discourage them- they prefer darkness.
Have you recently installed new central air or a new heating system? There could be a new high pitched noise that you're not aware of, but that bothers them when something kicks on during the night.
Of course, it could just be insomnia and missing you!
If you figure this out, I'd be interested.
