Your Questions About Dog Clickers For Training

Lisa asks…Research on drugs for a book?Okay. I'm doing a little research for the past of one of my characters. I would like it if someone out there could tell me a drug that fits the following qualities: -Is fast-acting to produce the high -Is easy to form an addiction to -Is a good "trainer" or "positive association" drug. (This might need explaining. I want a drug that, when given, will NOT produce a long-lasting high, but will produce a strong high. Sort of like training a dog with a

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