hello i have a english bulldog that has just tuned 4 months old and he weighs 23.5 pounds. so that is completely normal that yours weighs 36 pounds. getting him fixed will mostl ikely make him gain weight as well. any other questions just post and i will try to answer them.
sounds fine my english bulldog is 6 months old and weight 15.2 kilos he was born 19th of the month, so he sounds fine i wouldnt worry
Mine is exactly 7 months old and ways 55 pds. His parents were in the 80's alot has to do with genes.