It is probable that some cats like to squeeze themselves into glass bowls of various descriptions because they like the feeling of security it gives by pressing onto the sides of their body. It it almost as if they are returning to their mother’s womb. They can also comfortably look out!
It has gone to an extreme when a cat forces himself into a plastic-wrapped lot of 35 water bottles with some removed. It is all a variant of the cats who love boxes syndrome as professionally carried out by the famous Japanese cat Maru.
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