I think it's a case of "you should be happy to have any job, in the current climate". Unemployed at an all-time high etc.

Everyone has crappy days and need to let of a bit of steam every now and then.

I would love to work with animals, I used to work in a kennels and loved it but had to give it up for a better paid job. I was however hands on with the dogs aswell as cleaning up poop etc.

Even if your job seems a bit pants, I am envious of you! Better than being stuck behind a desk day in day out!