Sizing:
Age |
Weight |
Length* |
Equivalent |
|
|---|---|---|---|---|
Mice Pinkies |
1-5 days |
0.5-3 grams |
0.5-1" |
|
Mice Fuzzies |
6-13 days |
3-6 grams |
1-1.5" |
Rat Pinkie |
Mice Hoppers |
2-3 weeks |
7-12 grams |
1.5-2" |
Rat Fuzzie |
Weaned Mice |
3-4 weeks |
13-18 grams |
2-2.5" |
Rat Fuzzie |
Large Mice |
4-6 weeks |
19-25 grams |
2.5-3" |
Rat Pup |
X-Large Mice |
6 months + |
30 grams + |
3" + |
Weaned rat |
Age |
Weight |
Length* |
Equivalent |
|
|---|---|---|---|---|
Rat Pinkies |
1-6 days | 3-8 grams | 1-2" | Mouse Fuzzie |
Rat Fuzzies |
7-13 days | 9-20 grams | 2-2.5" | Hopper or Weaned Mice |
Rat Pups |
2-3 weeks | 21-30 grams | 2.5-3.5" | Large Mouse |
Weaned Rats |
3-4 weeks | 31-45 grams | 3.5-4.5" | X-Large Mouse |
Small Rats |
4-6 weeks | 46-79 grams | 4.5-6" | |
Medium Rats |
6-8 weeks | 80-149 grams | 6-8" | |
Large Rats |
8-10 weeks | 150-265 grams | 8-9" | 1/2 lb Rabbit |
X-Large Rats |
Adult Rat | 266-360 grams | 9-11" | 1 lb Rabbit |
XX-Large Rats |
Adult Rat | Over 361 grams | 11" + | 1.5 lb Rabbit |
* Length does NOT include tails.
Age |
Weight |
Equivalent |
|
|---|---|---|---|
X-Small Rabbits |
2-3 weeks | 0.50-0.75 lbs | Large Rat |
Small Rabbits |
4-6 weeks | 1.25-1.5 lbs | X or XX-Large Rat |
Medium Rabbits |
7-10 weeks | 2-4 lbs | |
Large Rabbits |
2.5-3.5 months | 4-6 lbs | |
X-Large Rabbits |
3.5-6 months | 6-8 lbs | |
XX-Large Rabbits |
6 months + | 8 lbs + |
As a side note not all conditions above will be met on every animal. In such cases it is standard to go by weight.
These items are based solely on girth.
-
Fuzzie mouse = Small Pinkie Rat
-
Hopper or Weaned mouse = Rat Fuzzie
-
Large Mouse = Rat Pup
-
X-large mouse = Weaned rat
-
Large Rat = 1/2 lb. Rabbit
-
X-Large Rat = 1.5 lb. Rabbit