Wellebeing and advice
Why do guinea pigs need vitamin C

Guinea pigs need Vitamin C because, like humans, they cannot produce this essential nutrient on their own. Here are the key reasons:
Biological necessity:
Guinea pigs lack the enzyme (L-gulonolactone oxidase) needed to synthesize Vitamin C in their bodies
Must get it through their diet daily, as they can't store it long-term
Health functions:
Supports immune system
Helps form collagen for healthy skin, joints, and blood vessels
Aids in wound healing
Helps with iron absorption
Prevents scurvy (a serious condition caused by Vitamin C deficiency)
Symptoms of deficiency:
Rough coat
Joint pain/swelling
Dental problems
Poor wound healing
Lethargy
Loss of appetite
Weakened immune system
Daily requirements:
Adult guinea pigs need 10-30mg per day
Pregnant/nursing guinea pigs need 30-40mg per day
Sick guinea pigs may need more
Good sources include:
Fresh bell peppers (especially red ones)
Leafy greens (kale, parsley)
Citrus fruits (in moderation)
Quality guinea pig pellets fortified with Vitamin C
Supplements when recommended by a vet.
How often do I need to clip the nails of my guinea pigs?

Guinea pig nails typically need to be clipped every 4-6 weeks, but this can vary depending on several factors:
Factors affecting nail growth:
Individual growth rate
Age (younger pigs may need more frequent trims)
Activity level
Surface they walk on (harder surfaces naturally file nails)
Signs nails need trimming:
Nails curling under
Clicking sound when walking on hard surfaces
Visible length past the toe line
Difficulty moving comfortably
Important tips for nail clipping:
Only cut the white/clear part of the nail
Avoid the pink quick (blood vessel inside nail)
Have styptic powder ready in case of accidents
Work in good lighting
Consider having a helper to hold the guinea pig
Make it a positive experience with treats
If unsure, ask a vet to demonstrate proper technique
If you hear your guinea pig's nails clicking on hard surfaces before the 4-6 week mark, it's okay to trim them earlier. Regular checks during handling can help you monitor nail length.