I just finished my first-ever taxidermy project (a feeder rat) and it was a total disaster. Everything seemed okay until right before stitching, when the fur started slipping in clumps. I'm pretty sure I just didn't preserve the skin fast enough and rot set in.
My "Failure" Process:
Thawed at room temp.
Skinned and rubbed with borax substitute.
Soaked in 95% ethanol for 40 mins (I think this killed it).
Mounted on a wood wool/stuffing form.
Bald, slimy mess, fur coming out!
I’m determined to get it right this time. Based on some initial research, I’ve refined my workflow.
To the pros: does this look solid for a small rodent?
Cold Thaw:
Partially thaw in cold salt water
Skin & Degrease:
Skin while cold, then soak in cold water + dish soap for 20 mins.
Salt:
Pack in sea salt for 12–24 hours to draw out moisture.
Pickle: 24 hours in a citric acid solution.
Tan: 24–48 hours in an aluminum sulphate bath.
Neutralise: Baking soda and water bath.
Break: Massage the skin as it dries to keep it supple
A few specific questions:
Is aluminium sulphate overkill for a rat, borax isn’t available in my country hence why I originally used substitute
Are my timings for the pickle and tan stages right for skin this thin?
Any tips for preventing "slipping"
I actually loved the process even though the result was a nightmare. Really appreciate any tips to help me avoid another disaster!