Smooth-haired guinea pig (American)

Smooth-haired guinea pig (American Guinea Pig) is the easiest breed of guinea pig to care for with short, smooth fur. It is characterized by calm temperament, various colors and lifespan 6-8 yearsThis the perfect first piggy for children and beginner growers thanks to minimal care requirements.
- Cage size: minimum 100×50 cm for a pair
- Diet: 70% hay + fresh vegetables + feed
- Price: 50-150 PLN (adoption: 20-50 PLN)
- Care: combing 1x a week
Appearance and characteristics of the smooth-haired guinea pig
The smooth-haired guinea pig has compact, muscular body 20-25 cm long and weighing 700-1200 g. Characteristic features:
| Characteristic | Description |
|---|---|
| Fur | Short (1-2 cm), smooth, close-fitting to the body |
| Ears | Large, falling, rose petal-shaped |
| Eyes | Big, round, shiny |
| Libra | Females: 700-900g, Males: 900-1200g |
Popular coat varieties
- Self – solid color (white, black, chocolate)
- Agouti – striped hair with a light base
- Himalaya – white body with dark tips
- Dalmatian – white with dark spots
- Tortoiseshell – spotted in red and black colors

Character and temperament
Smooth-haired guinea pigs are the most gentle. representatives of their species. They are characterized by:
- High tolerance for human contact
- A calm disposition – they rarely bite or run away
- Ease of establishing relationships with a guardian
- Daily activity with rest periods
- Community – they need the company of a second pig
Requirements and care for a smooth-haired guinea pig
Cage and equipment
Minimum cage dimensions:
- One little pig: 80×45×35 cm
- A pair of pigs: 100×50×35 cm
- Recommended: 120×60×40 cm or more
Necessary equipment:
- Sleeping house (wooden or plastic)
- Large capacity ball waterer (min. 250ml)
- Ceramic food bowl
- Hay rack
- Absorbent substrate (shavings, fleece)
Diet and nutrition
A proper diet consists of:
| Component | % diet | Daily quantity |
|---|---|---|
| Hay timothy | 70% | No limits |
| Fresh vegetables | 20% | 100-150g |
| Pellet feed | 8% | 20-30g |
| Fruit | 2% | 10-15g |
Fur care
Smooth-haired guinea pigs require minimal care:
- Combing: 1x a week with a soft toothbrush
- Bath: only in case of contamination
- Trimming nails: every 3-4 weeks
- Ear check: once a month

Health and life expectancy
Smooth-haired guinea pigs live on average 6-8 years. and are resistant to most diseases. Most common health problems:
- Vitamin C deficiency – scurvy
- Gastrointestinal problems – flatulence
- Respiratory infections – in bad conditions
- Skin parasites – scabies, lice
Alarm signals
Contact your vet immediately if:
- Guinea pig refuses to eat for 12+ hours
- You have difficulty breathing
- You will notice sudden weight loss
- There will be discharge from the eyes/nose
- The guinea pig is lethargic and doesn't move.
Price and where to buy a smooth-haired guinea pig
| Source | Price | Advantages |
|---|---|---|
| Adoption from a shelter | 20-50 PLN | Saving lives, low price |
| Amateur breeding | 50-100 PLN | Healthy animals, support |
| Pet shop | 80-150 PLN | Availability, choice |
Frequently Asked Questions (FAQ)
How much does a smooth-haired guinea pig cost?
The price of a smooth-haired guinea pig is PLN 50-150 depending on breeding, color and origin. Adoption from a shelter costs 20-50 PLN and is the most ethical option.
How big should a cage be for a smooth-haired guinea pig?
The minimum cage size is 80×45 cm for one guinea pig. or 100×50 cm for a coupleLarger dimensions are recommended – 120×60 cm or more for better animal comfort.
How long does a smooth-haired guinea pig live?
The smooth-haired guinea pig lives on average 6-8 years. With proper care, some individuals can live up to 10 years thanks to good genetics and veterinary care.
Is a smooth-haired guinea pig suitable for children?
Yes, the smooth-haired guinea pig is the perfect first guinea pig for children. over 6 years of age. It is gentle, rarely bites, and requires simple care under adult supervision.
Do smooth-haired guinea pigs have to live in pairs?
Yes, guinea pigs are herd animals. and they need company. A lonely guinea pig often becomes depressed, stressed, and has a shorter lifespan.
Summary
The smooth-haired guinea pig is the best breed for beginners. thanks to easy care, calm nature and resistance to diseases. With proper nutrition, a spacious cage and the company of another guinea pig will be a healthy and happy animal for many years. Consider adopting from a shelter – it is an ethical choice that saves the life of an animal in need.
💡 Expert Tip: Before purchasing, prepare all equipment and find a rodent veterinarian in your area.












