I agree with everyone to make your cages out of the standard rabbit wire. All of mine are made out of 1" x 2" but we don't have a rodent problem here (too many barn cats!) so I don't have issues with rats. So far I have also been lucky that no snakes have climbed into a cage.
Most of my cages don't have baby saver wire. I have lost less than a half dozen kits, and those were born on the wire. Two were born large and actually got their heads stuck while trying to crawl through! :x Only one of those was still alive when I found it, and I was able to rescue it. I have never had a kit dragged from the nest. I am not sure if that is luck or nestbox design.
Still, losing them wasn't any fun, so I am planning to make my own "baby saver", but it will be panels, not wire.
I am going to use the plastic wallboard used in commercial bathrooms. I have used the same material as a liner for my BASS Sani-nests and secure it with zipties. It is easy to clean, durable, and the rabbits have no interest in chewing it.
http://www.homedepot.com/p/Unbranded-4- ... /100389836
The plan is to cut it into 4" strips, which will give me 96' linear feet of material. My doe cages are 24" x 30" so it will take 9' for each cage, giving me enough material for ten holes with 6' feet left over. Cost per cage at $32.47 a sheet is $3.04.
![Big grin :D :D](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
In actuality, since my cages touch back to back and side to side, so can "share" the panels, I will only need to use 71' in my main barn, bringing the cost per hole down to $2.00. :ugeek:
Miss M":2cqgucyt said:
Baloo wrote:Also is Galvanized After Weld (GAW) worth the extra cost over Galvanized Before Weld (GBW)?
Yes. Rabbit urine is very caustic, and the welds on GBW damage the galvanizing. GAW protects the welds, and the wire will last much longer. If I recall correctly, GAW also tends to be heftier.
Miss M is correct- GAW is a little thicker due to the extra coating of galvanization and the welds are completely encased by it, so it is very strong. If you want your cages to last forever, it is the way to go. It
is expensive, so one option would be use it only for the floors.
That said, it also depends on your climate and husbandry practices. I live in a very dry area and do not allow any buildup of feces and pressure wash and/or steam clean my cages at least three times a year. Some rabbits excrete a lot of calcium in their urine which will cake to the wire, and that also needs to be removed regularly. I use a calcium/lime remover and scrub with a brush, but at times a thick layer will form so I use a putty knife to chip it off.
I suspect that most rust results when people allow feces to cake to the wire, which the rabbits then urinate on, so the area is constantly moist. This buildup can happen very quickly in cages with pans since rabbits prefer to pick one corner to use as a bathroom area- and if a doe has a litter there is even more waste to deal with. I use slant boards where I have two tiers of cages, and in my growout area the waste drops directly to the ground, so the piles never have a chance to grow into the cages.
Another sure cause of rust in a damp climate is salt spools or blocks which will "weep" onto the wire. Here it is so dry that my salt chunks are on the floor of the cages with no issue.
My original 24 holes are GBW from BASS equipment, and all still look brand new. I have been breeding rabbits for a little over three years now, and the cages have been in constant use for at least 2-1/2 years- as soon as I had enough litters to fill them up!