Traveling with a small dog. Pet fee of $55 was no...

Traveling with a small dog. Pet fee of $55 was not disclosed at check in and when I called to inquire about the fee and told there was nothing they could do about it.

I don't have a problem with paying a pet fee but I've always been told upon check in what the fee would be.

Management would not consider reducing the fee which was not disclosed is completely unreasonable but ensured me they would talk with their staff.