Too many fat cats in the RSPCA unfortunately,we used to donate monthly to them until someone told us a lot of the money goes to them at the top.
They can be dismissive too,I picked up an injured seagull from the beach,other birds were pecking its eyes etc, luckily I had a big tote bag,so popped it in there then called the RSPCA,they were reluctant to come out,saying to just put it somewhere safe but I stuck to my guns and said no,it will die a horrible death,so they eventually got someone to come and pick it up,yes,probably to have it euthanised but better that than being eaten to death