PDTCO review: Online pricing

I ordered dog littler several months ago to be sent every two months prices started to change without letting .e know that they went up. two Bags started at 32 dollars every two months then 37 dollars in may of this year in July and Sept it went to 62 dollars for the same items called and was told they couldn't do anything about it spoke to a person who said she was the supervisor Tomtte asked her last name said she could not tell me but it begins with a B so unprofessional.