Chinchillas are designed to eat a dry, bland, basic diet. Anything you add in addition to what they need has the potential to cause dietary issues. In our experience, owners don’t understand restrictions and moderation and in turn don’t realize what damage they’re doing.
Our approach is less is more. Healthy treats for chinchillas should be given in moderation and should not comprise a significant portion of their diet. Chinchillas are smaller than you think under all that fur, and too much sugar in their little bodies can cause havoc on their health. Opt for small healthy treats. There are plenty of safe herbal treats for chinchillas, so there's no reason to default to highly processed, corn-based, sugary, pet-store treats that will harm your pet.
Rule 1: Treating is not usually a daily thing.
Rule 2: Avoid seeds, nuts, fruits, and vegetables.
These items are common health risks. Seeds and nuts are oily and known to contribute to fatty liver disease. Fruits and vegetables contain sugars that are difficult for Chinchillas to process leaving them susceptible to blood sugar-related highs and lows. During the breakdown of these foods, gas fills the stomach and intestines. Since chinchillas are unable to release this gas (burp and fart), large gas bubbles form and cause bloat. This bloat can put your pet into gastroparesis (stasis). This can happen rapidly and is painful for your pet. When your pet’s gut stops working they will reduce or stop emptying their stomach (pooping), become prone to intestinal blockages, healthy gut flora ( bacteria ) will die, and the belly will swell. If caught early this condition responds well to an aggressive approach of probiotics, Metacam (pain/inflammation drug ), pro-motility agents, Infant gas drops, massage, and exercise. A veterinarian is usually needed.
Here’s a quick list of chinchilla-safe treats.
Apple Blossoms
Bee Pollen - Powder or Granules
Blackberry Leaf
Carnations
Calendula( AKA Marigold )
Chamomile
Dandelion Flower
Dandelion Leaf
Dandelion Root
Hibiscus
Honey Suckle
Jasmine
Lavender
Lemon Balm
Marshmallow Root
Mint
Nettle
Old Fashion Rolled Oats - NOT instant
Papaya Leaf
Parsley
Peach Blossoms
Peppermint
Plain Cheerios
Plain Shredded Wheat
Raspberry Leaf
Red Clover (AKA Gloves)
Rosebuds - All colors
Rose Hips - Crushed or whole
Rose Petal - All colors
Safflower
Strawberry Leaf
It's important to remember that treats should only be given occasionally and in small amounts to prevent digestive issues and obesity. Animals 6 months old and under should not be given treats at all. Additionally, any new treats should be introduced gradually to monitor how your chinchilla responds.