Many good things have been brought up already. Here's my spin on it.
Should you breed your animals? I guess it really depends on how much you want to experience "the experience".
I think if you want to try it.........You should. Expect to shell out some cash at some point in the process. Babies need to be housed and fed. And, you're right....It may take a while to sell the babies. Will you have space for that? Or, you can wholesale the babies if you are not expecting much money at all. There usually are people who are willing to buy babies at wholesale prices.
Are you willing to deal with the public? Selling babies isn't always a nice clean process. Babies can die in the shipping process, people could try and rip you off, people can slander you name, etc.
I'm not trying to be pessimistic. Just portraying possibilities is all.
I personally want to breed some of my animals. I use to not want to. But, my curiosity is getting the better of me and I would love to see what my animals can produce. I have a female that is pregnant right now so hopefully everything will work out. And, if it does...........I will be VERY excited about the possibilities.
There are tough times associated with breeding at times though. There are complications that can occur and possibily kill you female. Or, recquire a male or female to recquire a quick vet visit.
Last year I had a female that was pregnant and had her babies prematurely. It rocked me pretty hard. Some of the babies were still living and I saw them pass. It really brought me down for quite some time.
If I have problems with this girl I might just not try again. I love my animals very much and generally hate the breeding process. Don't get me wrong it is really FUN to witness spurring and copulation. It's fun to see a female ovulate!! It's a great process. I just hate not being able to touch my boas for that time period. So, if it doesn't work out.........I just might not try again.
Personally I would say go for it. If you only try it once.....I am sure it will be worth it to you.
Excuse the typos and such....I am exausted.
Hope this helps.
John
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"To be the best..........You must lose your mind."