thanks for that - do they start eating straight away? or should I expect them to work into it over time?
They'll start to pick at food within 24-48hrs post birth. Their real appetitie won't arrive until after the first slough, 10-15 days post birth. Turn the dog/cat food into a slurry with calcium added. Give the veges a miss until they are powering along. They require a high % of protein when young, the veges will slow them up (but that's just my opinion). FEED DAILY. Offer a shallow water bowl, eg like a jar lid. A newspaper substrate will show you how they are doing, eg. Bowel motions etc..
Provide plenty of hides, dark coloured upturned saucers with an entry cut into the side work a treat, also easy to wash (they will get filthy).
Heating can be provided via a reflector globe, an under floor heat mat/tape. All depends on what sort of enclosure you intend to use.
I like 45lt plastic tubs with a mesh lid. A 12volt 35watt dichroic light does the job for me here in SEQld, may require 50watts in the southern states. Make sure the globes are of the 60degrees of spread, the 30degree ones will melt plastic. I provide heat only during the daylight hours , but when we get closer to winter I give youngsters heat longer into the night.
After a few sloughs, change the substrate over to sugar cane mulch or similar. Nice and deep, 6inches plus. It will help in reducing the chances of fighting if they are being housed together.
Infrequent feeding of young blueys is the fastest way to sunken backs and MBD.
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