People buying pets are disgusting.
Thee already are enough pets (especially after Xmas) who need a home.
The collar... Well, the rich always want new gadgets..
I understand what you're saying but the greyhound rescue group I've gotten three dogs from has a required ~$250 adoption fee. That money goes to medical and transport expenses. They take in a lot of hard luck cases and hard-to-place hounds so the money is directly help recuse dogs that are unlikely to have survived any other way. So I bought my pets but that money is going to recuse more dogs. Btw, $250 is nominal... If that seems like a lot, you are not ready to get a dog.
(The recuse group is Greyhound Rescue and Rehab... GRR..which works roughly in the CT/NY area. They do a good job of profiling the hounds and matching them with appropriate adoptees, so are able to avoid a lot if the problems people sometimes have with rescues. http://www.greyhoundrescuerehab.org/ )
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I'm always nearly inventing stuff
I invented Redbox and pepper water. (Only one of those happened... So far)