Saturday, February 25, 2012

Building The New Cage

Fluffy and Bo's New Cage

Completed Cage

Background
Fluffy and Bo previously resided in two separate cages on a baker's rack. Fluffy was in a 50 gallon tank on the top shelf. Bo was in a 40 gallon tank on the lower shelf. This is the third cage he's had since we've had him. When he was small he was in a 30 gallon tank and he was so small it would be hard to find him. As he grew we had to move him to the 50 gallon tank which he then outgrew in about a year and now he's so big that we've build this custom habitat for him and Bo.

Fluffy in his Old Habitat
Photo of Fluffy in his Old Habitat
He's grown quite a bit since this photo was taken.

The tank Bo was in was too narrow for his size as well. If he wanted to turn around he would have to fold his body to be able to do so. For comparison his old tank was about as deep as his pink hiding house that he's pictured on top of in his now home to give and idea for the scale of the difference just in terms of depth from his hold habitat versus his new habitat.
Bo on top of his pink house
Bo on Top of His Pink Hide
His old cage was only as deep as the pink house is wide.

Design Process
Before you construct anything it's a good idea to come up with a solid design. We've looked at several large habitats that you can buy on the internet ranging from $600 on up. We looked at several of these products before we began to plan our design. We knew that we wanted to provide an environment for two animals both of which are semi desert dwellers but Fluffy who happens to live in a semi desert/forest savannah kind of an environment. So we knew that Fluffy would prefer to hang out high and sit on branches while Bo the bearded dragon would prefer to chill out on the floor of the habitat. Bo's physiology requires heat and light. Where fluffy requires water for drinking and bathing and branches to climb and a gradient of hot and cold in his environment so he don't over heat or freeze.

Knowing this we realized that we would need to synthesize an environment that could provide for these requirements.

Our first consideration was size, the main reason for building this new enclosure was to allow both animals a larger habitat to live in, they out grew their old enclosures. We wanted the new enclosure to be large possibly 6 feet tall by 4 feet wide by 2 or 3 feet deep.

Secondly we had to consider logistics and how to practically make a suitable environment that was semi-portable in the event we would have to move some day and for consideration of the fact that we were building the enclosure on our garage and that it would have to be carried up three stories to our bedroom. The key to doing so would be to first make it small enough to fit through doors, up stairs, around corners and light enough so that it could be lifted with a two-wheeler moving cart. This alone informed several decisions we had to make about what kinds of materials to use. We were either going to use wood or metal to build the frame, metal was nice because you can use relatively thin pieces to construct a frame on the down side it's difficult to work with it must be cut and welded and it's more expensive to work with.

So rather than construct the frame of the habitat from metal we decided to use 2 x 3 wood to build the frame. 2 x 3 wood was the smallest wood we could work with, any smaller like 2 x 2 or 1 x 1 and the frame would be too weak to support the weight of the roof of the enclosure, also any smaller than 2 x 3 and the pieces you work with tend to not be straight or to bend in an awkward way.

Another thing we had to decide on what kind of material to use for the front of the habitat. We want to be able to see through inside the habitat. We considered our options glass plexiglass or a screen material. Regular glass would be too dangerous to risk shattering, it's difficult to mount in place and it's extremely heavy and it can be easily scratched. We strongly considered plexiglass, the main reason we didn't go with it was because it's expensive, difficult to cut without cracking, it scratches easy. The advantage to using any kind of glass material is that it insulates the heat in the habitat. When you have a well insulated habitat you can use less heating elements and/or heat lamps in the habitat. We ended up using a screen material. We didn't want to just choose any screen material. I would strongly caution against using any screen material that is composed of metal or wire as most are. We went to Lowe's and they had a screen product specifically for cats who scratch screens, it's more of a plastic or venal material. I would be concerned that if the screen material were metal a bur or a stray wire could scratch or cut the inhabitants. Fluffy enjoys climbing up on the screen and basking near the heating lamps. It's kind of strange to see a lizard floating in mid air, that's what it looks like sometimes. He's not light and his claws are sharp, the screen material that we used is a good product it supports his weight and it has yet to break under his weight.

Another thing that we wanted to do was to have the walls simulate rock. Because the walls were made up of plywood we ended up buying large sheets of styrofoam cut them to size, glued them to the walls, covered them with a thin layer of grout to add texture, several layers of non-toxic acrylic paint to simulate depth and the color of rock and a non-toxic sealant like moge poge. The foam has an added benefit of providing insulation for the heat lamps to keep the habitat warm.

Construction Process
As I was saying before beginning construction you must do research to formulate a concrete design. My partner has a little experience with woodworking so he did the rough design and built the cage for me. This is the sketch he made in preparation for getting the wood and in preparation for construction.
Reptile Cage Design Sketch

Our Initial Sketch for the Frame

By sketching out this design it helped to calculate how many 2 x 3 inch pieces of wood we needed, they came in 8 foot lengths.

Once we went to Lowe's and bought the materials he took them home and in the garage he cut the lengths for the frame and tacked them together with his air nailer.
Construction Step 1 Cut Wood to Length and Tack it Together
Construction Step 1 Cut Wood to Length and Tack it Together, Clamps Help a lot!

Construction Step 2 Reinforce the Joints with Some Kind of Struts
Construction Step 2 Reinforce the Joints with Struts, tack the pieces together with nails

Construction Step 3 Attach Cross Braces
Construction Step 3 Attach Cross Braces

4
Use an air nailer, it speeds up the process tremendously and gives a nice clean look to the final product

5

6
Construction Step 5 Join Sides Together

8
Construction Step 6 Reinforce the Joints with Metal Struts

9
Now the Frame is Put Together with the reinforcing struts it's very strong too.

10
Roughly Assembled

I've omitted a few steps in between. But this is assembled with plywood on the bottom and sides and another layer of inch and a half thick layer of insulating foam and grout. The foam is layered to look like several layers of slate. There are also doors cut on either sides with a long hinge to allow access to the inside of the cage from either side of the cage. Once the screen is on the front of this you will not be able to access the inside of the cage unless you have doors.
Finishing Processes
11
You have to prime the surface with a white or black color then we experimented with adding highlights and shadows to give texture to the rocks.

12
This is with more of the highlighting done and some of the layers of paint coming together, there are a lot of hues of blues and greens to bring out the texture.
13
Finally it's important to apply a layer of sealant. We used moge poge, which looks very glossy when it goes on but after it dries it's very matte.

This is what the final product looks like with the top, lights, screen bedding and props in place:
CagePort DSC0409

The final thing was light enough for my partner to get it upstairs on a two wheeler.

Monday, February 13, 2012

Update…Cohabitation

First sorry that we haven't updated the blog in quite some time, things have been busy since our last posts, we've moved, one of our lizards (Bo the bearded dragon) that was being fostered with a friend since our house burnt down has came back home to us.

We've moved out of the hotel in which we were temporarily living and both lizards have came back to live with us. Previously both Fluffy (the Frilled Dragon) and Bo (the Bearded Dragon) were housed sepiratly each in their own 50 gallon tank on a wire baker's rack. We've taken the time to put together their own habitat so they can have a larger place to live, together.

 

Cohabitation of a Bearded and Frilled Dragon

FluffyAndBo

I realize that there are a lot of people say that it's not a good idea to house heterogeneous species of lizards together and that lizards should only cohabitate if they're of the same species and mixed genders or are exclusively juveniles. In our case Bo is an 8 year old bearded dragon, Fluffy is almost two years old, he's growing out of his juvenile lizard phase. In most cases one should worry about the bearded dragon being hostile towards other lizards because their venomous and can have an aggressive attitude. Other concerns is providing an environment that is suitable to house two species. A desert animal should never be housed with a rainforest animal because it is impossible to create an environment that provides suitable humidity, a humid environment will kill a desert creature by way of respiratory infection, a dry environment will kill a rain forest creature through lack of proper hydration. Additionally different animals have different kinds of bacteria. An iguana's bacteria can kill a bearded dragon just from transmitting bacteria.

In our case we felt comfortable with both our lizards cohabitating because of analyzing the following factors:

Habitat

Frilled dragons and bearded dragons come from the same habitat more or less. They both come from Australia/New Zealand in the outback which is kind of a desert/forest kind of habitat and therefore can live in a blended desert/forest environment. The frilled dragon is more suited to climbing trees and anything else they can get their hooks into. While the bearded dragon prefers to bask and chill out near the floor or proper against a rock or branch. When Fluffy was a juvenile there was a lot of misinformation in pet stores on the internet regarding humidity requirements, a lot of people insisted that they required a lot of humidity, others with experience raising frilled dragons will say that humidity is less of a concern and too much can can cause respiratory problems. We were very careful to provide a moderate level of humidity, the only thing it helps is when he sheds. When his body is wetter he doesn't seem to be as irritated when shedding. For a long time we used a mister to create a gradient of high/low humidity in his cage 40% humidity in the high end. At that time we rationalized that his natural environment was more of a forest environment with higher humidity. In hind sight it was completely un-necessary, the only thing that helped him was having flowing water from a waterfall to drink on occasion, and a large bowl of water "the lizard jacuzzi" to soak in on occasion and wet his skin when shedding. Otherwise misting or adding humidity was completely un-necessary.

Biocompatibility

Another concern is disease and bacteria. I'm not an expert on biology but I read elsewhere that in the case of housing Bearded Dragons and Iguanas was a really bad idea because Iguanas carry bacteria that is fatal to bearded dragons. In our case because fluffy and bo are from similar classes in the animal kingdom and similar habitats, the risk of disease from cohabitation was negligible and a risk worth taking. We felt that it was inhumane to house these creatures in separate smaller habitats and that allowing them to live in a larger habitat with little risk of disease was a risk worth taking. So far it has paid off, both animals are at greater eases and likely from having a larger habitat dispute the fact that they share it with each other.

Temperament

Both dragons get along (a year or so ago they did not but now they don't mind each other), the bearded dragon has a very calm temperament, over the years we have hand fed him, he has interacted with our other animals, cats & dogs, nothing scares him, nothing seems makes him aggressive not even other reptiles. On the other hand the frilled dragon has always been a bit more feisty, but his temperament has changed significantly in the course of a year or so. He's now more docile, he isn't territorial as he was. Previously he was a bit more aggressive in his 50 gallon tank on account of having a small habitat. Now that both animals have a larger habitat they're both more content to enjoy basking, hunting for crickets and even playing to an extent. Fluffy the frilled dragon has not shown any aggressive behavior other than on limited occasion jumping on or crawling over the bo the bearded dragon when moving around the cage.

Also for the most part because the cage is so large both lizards have their own areas of the habitat they live in. The frilled dragon who's species is adept to climbing enjoys hanging off of logs and screen material towards the top of the cage. While the bearded dragon hangs out either in his pink hide house, on his basking rocks, or on top of his pink hide house at the bottom of the cage. He's a bit older and he doesn't attempt to climb to the top of the cage. He could he he wanted to but chooses not to.

 

Final Word

When considering whether or not to allow two lizards to cohabitate it's very important that you consider the health of both animals before doing anything. I'm the kind of pet caretaker that is very attune to my animals. Additionally I did a lot of research to determine whether or not this was appropriate to house my animals together and considered a variety of factors and risks before entertaining such an idea. Finally I tailored the construction of the cage to cater to the needs of both animals before allowing the two to live together. This worked in my case but if you're looking to do the same thing I strongly suggest consulting a vet, doing a lot of research and not to rush in to such an endeavor and closely monitor the health and wellbeing of both animals before and after doing this. I have and was successful in my case.

Soon to come...

Store bought animal habitats are often just overpriced crap, we know this from years of experience. We will post later regarding the design and construction of our lizard habitat and share photos and information that can help you design and build your own lizard habitat.

Fluffy's Home is Under Construction

Recently we've built a new home for Fluffy, he now lives in his new cage with our bearded dragon, Bo. We are working hard on getting the fluffy cam back online since his home went under construction and we will be adding a blog about his move from his previous 50 gallon cage to his new large custom built home.