It isnt the worst kennel out there...but A lot of the dogs' he has....well, their structure is terrible. That Tonka dog has a really bad front and back end...just a mess. Others are similar. Then some dont look bad.
He is calling the dogs "pitbulls" when they are not, he also refers to several breeds as "pitbulls" which is not true. There is only one true "pitbull" and that is the American Pitbull Terrier. There are other bully breeds dogs out there being crossed with each other and are called pitbulls. The dogs he has are XL American Bullies or just straight up Ambully/Mastiff crosses. There is no such thing as a XXL American Bully, there is the XL American Bully. And there certainly is no such thing as an XL Amercian Pit bull Terrier.
Bottom line is that he has other breeds and is calling them something they are not, then he doesn't show or compete in any sports with the dogs from what I can see. It looks like he is just breeding to breed and for money. :/ you already got the pup so the best thing to do is to move forward, and learn
I hope you stick around and read up on the stickies, and ask any questions you have. Also the search too at the top is very helping in looking stuff up.