I never showed my dogs any tricks that appear to please people she grew from a puppy to an adult, mind I sometimes patted her and she had the habit of using my feet as a pillow when I was watching TV. when she got older, she got a bit grumpy when I moved my feet. Today I watched how they killed Pablo Escobar, a drug trader a murderous gangster, all his costumers, live in the USA. As usual in this cases, someone else took over and it will continue and this how capitalism work. there is a hallowed family selling ***** in large scale they by bribing doctors to push this wonder medicine that that made people addicted, well ***** is addictive whatever name you to put on the label. this family still flogs their wonder pills I will not use the name but they have killed more people than Escobar.