Can hamsters chew on sticks from outside?

Hamsters should not chew on sticks from outside due to safety and health related concerns:

1. Potential for Parasites and Diseases: Sticks found outside can harbour parasites, insects, or bacteria that could be harmful to your hamster if ingested.

2. Pesticide or Chemical Treatment: Outdoor sticks may have been subjected to pesticides or other chemical treatments to control pests in natural environments. Chewing on these may lead to hamster ingesting harmful substances.

3. Sharp Splinters and Injury: Some sticks may have sharp edges or splinters that could puncture or injure your hamster's mouth or digestive tract.

4. Lack of Nutrient Value: The wood on external sticks may not offer additional nutritional value for your hamster compared to store-bought chew toys designed for them.

As an alternative, it's best to provide your hamster with safe and appropriate wooden chew toys, commercially produced from pet stores. These are typically made from materials non-toxic to them and do not carry the same risks related to outdoor sticks.