We just went on a four-day holiday with our bailey (she is almost 2). She was super active the whole time; running around, sniffing, chasing rabbits and birds, basically stayed outside the whole time ( was only inside to sleep). Since we left back for home yesterday morning she has been sleeping more or less the whole time. Slept through the 5-hour drive back home, slept most of the time back home, expect for getting up for her evening walk and dinner. Today morning she seemed perfectly fine during her 2-hour morning walk with her puppy friend, was her usual goofy self. But again she has been sleeping since we have come back. Is this normal after a holiday? She wasn’t like this when we came back from our last holiday (she had the time of her life then as well). Is she just tired from the holiday or does she have the post-holiday blues? Should we be worried? It is so weird seeing her like this; so used to her being an active full of life puppy.