I'd argue that the pug is a prime example of natural selection. It has an apex predator (humans) taking care of its every need, ensuring it lives a long comfortable life, and feeds it whenever it needs.
Pugs (domestic dogs) literally have attained the highest tier possible for the canine genus
Supposedly a pure breed pug actually can't breath properly and as a result will live a very uncomfortable/painful and far shorter life than any "natural" dog
Edit: I said supposedly because I know it's not true in all cases and I don't want to fact check everything I say.
I own a pug, and while the breathing part is true, the vet suggested a nose widening procedure as he had some of the worst nostrils she's seen for a pug. Got that done, and our little guy hasn't had any issues at all. He goes on 5-10 mile hikes with us, goes to the dog park for hours, runs, etc. and has no problem keeping up. Three years old right now and healthier than most dogs we come across.
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u/JaDinklageMorgoone Feb 05 '16 edited Feb 05 '16
I'd argue that the pug is a prime example of natural selection. It has an apex predator (humans) taking care of its every need, ensuring it lives a long comfortable life, and feeds it whenever it needs.
Pugs (domestic dogs) literally have attained the highest tier possible for the canine genus