Dogs.

[anneasquith]

I wish they could tell the time :(

[Tilly2]

Yes, mine were waiting for me at the bottom of the stairs this morning and they will be wanting their dinner earlier tonight.

[wolf63]

Cats can tell the time - there is 'sleep time', 'food time' and 'play time'. The actual hours vary.

Changing the clocks is bound to confuse dogs/cats/humans - I am confused.

[Prudie]

I find cats worse, purring, tail chasing on the duvet and general attacking of human feet at 4.30 on a Sunday morning is not so cute.

[pastafreak]

I usually keep my bedroom door closed...but I heard Sally come in rather early....she was panting which is a sign she's anxious. Must have been the wind-poor baby. Then Caspar came in and started chewing on my hair....eeuuwww.

[dzug2]

They can - it's time you were up, mistress

[jim360]

Dogs and Cats are probably better at telling the time than we are...

[FredPuli43]

They have more sense than we have, we changing the clocks twice a year.