Tigers and lions in dreams?

I know that it's best to interpret oneself s dreams when not in mental or emotional instability, but I would appreciate other points of view. I had a dream which took setting at my aunt's garage (which is quite big, open, but with a roof); it looked larger in my sleep. My aunt was breeding or taking care of tigers and lions in what looked like a small city c of the width of a person in the upper part; the kind of cs made of concrete that have a lesser width at the bottom than at the top which are used to make way for the water when it rains only. I was half-present, half-observer in the c and in there I witnessed many generations of lions, tigers, ligers, and tigons (the last two are a combination of first ones) being left there and taken, cubs and adults alike. They were not aggressive, I might even describe them as kind and gentle. I THINK there were less of them for each generation; I only remember that the last generation that I saw were two tigons. What do you think?