beginner Level
Guinea Pig
Cavia porcellus
Social, vocal little charmers that thrive in pairs—brilliant first pets for UK families.
4-8 years
Lifespan
8-10 inches
Adult Size
£15-£40
Price Range
Legal
UK Status
Essential Care Requirements
Temperature
Always use a thermostat to regulate basking areas.
18-24°C
Humidity
30-70%
Diet
herbivore
Space Required
minimum cage: 120x60cm for 2 pigs
recommended: 150x75cm or larger
Behavior & Temperament
Temperament
gentle, social
Activity
active during day and night
Social Needs
very high - must be kept in pairs minimum
Personality
timid initially, can become very affectionate
Health Considerations
Common Health Issues:
- •scurvy (vitamin C deficiency)
- •dental problems
- •respiratory infections
- •urinary tract infections
- •skin parasites
Veterinary Care:
annual checkup
Things to Consider
Advantages
- ✓Excellent for children
- ✓Very social and vocal
- ✓Don't require vaccinations
- ✓Relatively easy care
- ✓Cute and gentle
- ✓Good apartment pets
Challenges
- ✗Short lifespan
- ✗Must be kept in groups
- ✗Need vitamin C supplementation
- ✗Can be messy
- ✗Sensitive to temperature changes
FREE PDF
FREE 2026 GUIDE
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UK-Specific Information
Climate
Indoor housing recommended
Suppliers
Very widely available
Vet Availability
Most vets treat
Legal Status
No restrictions
Based on UK DEFRA and CITES guidelines.
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