Congo, he is only doing it for a short time as a school project and a bit of pocket money, so prolly just 1m and 2-3f will suit him. Mice can become pregnant again with a day old litter, I just give them a week to catch up
I have been looking the thread over and over for who said to freeze live mice? Who freezes them alive? That would be so sadistic and cruel? I suggest he gets a soda stream (he likes soda stream drinks anyway) :lol: 2 birds with same stone.
I prefer C02 euthanasia than more direct/mechanical methods (smashing or spinal dislocation) because the people I supply like the fact the rats and mice look like rats and mice..... no heads smashed or bloodie noses..... I am not into violence, even with a rat (or mouse) I hate euthanasing them, they are my little mates.... but I love my snakes and they have to eat. The rats and mice arent all here for a long time, but while they are here, they have a good time! My breeders are spoiled rotten, they (all) eat real food, not just pellets, get talked to and spoiled with treats.... they have big cages (one mother each cage, unless I am really over run) and fresh air & ventilation, they are warm and dry with clean enclosures (they get a bit messy when babies with mother as I dont clean other than spot cleaning while she is nursing) but clean before birth and on weening. In summer they have a fan and get soy milk ice blocks :shock:
I sell live rats to petshops and people wanting pets....as well as to herps for food, I have bred pet rats for eva... long before I got my snakes, it is not my favorite passtime (killing rats) actually, I dread it each time.... but like I say, snakes have to eat too.
I prefer C02 euthanasia because, the peaceful way they pass away, in my opinion, beats the last thing they experience being shock, violence and pain and I refuse to choose manual euthanasia or feeding crap food to save a few dollars. Rats and mice are each a little life..... I will not end it so violently. I dont breed them for money only, I breed to feed mine and my friends snakes, and have met new herp friends thru it.
I could half the amount of money I spend on my rats if I wanted to 'run it like a business' and scim on food and tiny little shoe box cages..... and smash thier heads in to save $9.95 for a soda cartridge that lasts a month...... I am happy to feed my snakes for free and have my friends and customers happy to return for good quality, un mutilated, inexpensive rats and I have a little cash left over to boot. I also like the fact that mothers bring thier kids to buy a pet rat, the look on the kids faces is priceless, when the kid holds a pinkie and says "look mum!" and they go home with a new pet
Edit: NO mate, once the mother has her babies, leave her with the babies.... mice CAN get pregnant when they have just given birth, But not a good idea. It is hard on them. that is why I separate the mother from the boy when she is pregnant until after the rest week (or so) A female rat or mouse's body goes thru hell growing, birthing then nurturing 6-9 babies (mice) or 12-18 (rats), so it is not a good idea to keep them getting pregnant without a little break. (ask any human mother)
People who are depending on income from breeding rodents will laugh at me for my methods, but like I said, I like rats.... but I like snakes too. I do it only to feed my snakes..... sales cover my expenditure, and allow me to spoil my rats and mice while they are here.