Yes, the involvement of your daughter is disturbing and totally not OK, I would tell the Mother (owner) that this behavior is unacceptable and if she is not sympathetic then don't worry about burning that bridge, it wasn't worth crossing.

In the future remember you cannot tell people you do not accept anyone based on disqualifiers, even dogs.

she listed on her lease agreement she had one small service dog,  which was OK with me until I went to the house and realized she had two dogs, untrained, so I am sure none are service animals.

He just told us about the big dog program.

To be honest, the dog issue doesn't deter me too much.

Plus whether to allow dogs.

They make a little over 3x rent, have a small dog, and had positive reviews from prior landlords.

If you are doing the work yourself then be ready every time a guest cant get in, propane has to be refilled, extra sheets were needed and cant be found, they had a dog that you didn't know about and there is hair everywhere and you have a guest checking in, they smoked weed or cigarettes in the home and you cant get the smell out, the sewer backs up, the dishwasher breaks................ good times friends!!

So if I want to be a big dog in this market I need to get a piece of those deals.

I do not have a bull dog approach with good tenants and most of my tenants are minimum 3 years and many 10, 15, 20 years.