Wooden Pine Hearts 1.25″ (100PK)


Our pine hearts are milled from unfinished pine. These wood hearts are suitable for animals in a laboratory setting such as rats and mice. Great for gnawing and building tooth strength.

Sold in 100 per pack

In stock (can be backordered)


Our pine hearts are shaped from unfinished pine. They are soft and chewable and perfect for young and mature animals. Great for building tooth strength.  The pine hearts are a fun environmental enrichment product that satisfies the desire to chew, gnaw and manipulate objects. The pine hearts are recommended for any small animal such as gerbils, deer mice, chinchillas, cotton rats, rice rats, multimammate rats, spiny mice, degus, voles, and other rodents. Rodent enrichment is important in laboratory settings and is believed to improve test results and outcomes. The wooden ball is compatible with IACUC standards for research with Swiss Webster, nude, transgenic mice, NOD, FVB, BALB, and other strains of laboratory mice. Recommended animal enrichment at research facilities as well as zoos, animal shelters, and anywhere small animals are kept.

Mix and match with our 1” wooden balls and 1” birch blocks.

  • 25” in size
  • 100 per pack
  • 100% natural

Additional information

Weight .77 lbs
Dimensions 9 × 6 × 2 in


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