the affectionate labs and golden retrievers are turning aggressive while

yes of course this is true. breeders just want to earn money and breed dogs irrespective of time. for eg at least 2 heat periods must be left for dog to breed again. but they mate dog regularly. dog if given proper balanced diet comes to heat in 4 months otherwise 6 months. in this way when dog is not bred properly their characteristics change . same happened in case of rottweilers.they were so good dogs but now every one dislikes them. same is lab and goldens. i too have a lab dog. he doesn't understands. he eats anything . although i give him best food. if i stop him he becomes aggressive and tries to bite me. i don't even chain him

while what? i hate to think labs and golden retrievers are turning like that but i dont know what you mean when you are talking about _______ are becoming more amiable

In my country retrievers are compltely unheard of, infact, there is generally a policy by city authorities to execute a shoot to kill policy for dogs that are considered stray-so the whole idea that there are people who retrieve abanoned dogs is completely strange to my country-but I admire that compassion for animals