Ellu25
New Born Pup
- Joined
- Mar 5, 2015
- Messages
- 7
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Hi all! I have noticed a bump on Helmut's back since a while. It doesn't feel wrong and it doesn't hurt him, but I just want to make sure it is normal. He is our first guinea pig so there are things that may be obvious but that we don't know... I attach pictures where you can see the shape of the bump. I thank you all in advance for the input.



