There are many keyboard warriors and you should ignore them. You also shouldn't close the rescuing thread.
It is not easy to take care of many dogs. You are a good job in taking care of them. I could see the shelter is very clean and the dogs are well. This proved that the donations and profits from nuts are being utilized. I am taking care of 3 dogs. One with cancer and one with many illness and allergies. Not easy and need plenty of resources. A lot of people are saying dogs/animals are just animals and they dont deserve the same treatment as human. These are the people I would normally stay away from.