Teeth

Rabbit teeth grow at approximately 2 mm per week and require a constant supply of calcium.

Dental problems
The exact cause of dental disease in rabbits is unclear, although it is likely to be multifactorial and involve the following:
 * Inadequate teeth wear due to insufficient coarse fiber in the diet.
 * Nutritional deficiency, including calcium, vitamin D, vitamin A, magnesium and protein.
 * Genetic disposition&mdash;Netherland Dwarfs and lop-eared rabbits with flat faces seem to be especially susceptible.

Drooling
The medical term for drooling is ptyalism.

See the links below for more information about drooling in rabbits.
 * MediRabbit, Differential Diagnosis for Ptyalism
 * MediRabbit, Esther van Praag, Ph.D., Excessive secretion of saliva and coughing

Malocclusion
Malocclusion occurs when a rabbit's teeth do not meet each other properly. See the main article for more details.

Molar spurs
A good picture of what dental spurs look like in a rabbit that will require filing aka "floating" can be seen here.

Feeding methods
Rabbits with dental problems often struggle to eat foods that require chewing such as hay and pellets. Because it is imperative that rabbits constantly have food moving throughout their gut, mashes of rabbit-safe foods are a good way to help rabbits voluntarily eat rather than force-feeding food such as Critical Care.

Lisa Hodgson created the following mash recipes: Carrot Crush (can be syringe fed)
 * 1 large pelled tomato
 * 1 10cm piece of carrot
 * 1 4cm piece of broccoli
 * 1 4cm piece of cauliflower
 * 2 springs of parsley
 * 5 mL of water

Green Dream (can be syringe fed)
 * 1 small leaf kale
 * 2 small leaves of pak choi (bok choy)
 * 2 sprigs of coriander
 * 2 sprigs of mint
 * 1 4cm piece of broccoli
 * 1 3cm piece of cucumber
 * 15 mL of water

Banana Brunch
 * 1 8cm piece of banana
 * 10 Tbsp of oat bran
 * 15 mL of water

Bran Bliss
 * 1 8cm piece of carrot
 * 3 sprigs of coriander
 * 10 Tbsp of oat bran

Blend ingredients for 10 to 20 seconds or until consistency is smooth. If texture looks dry add a little more water.

Note: New foods should always be introduced gradually. These recipes are a supplement and should only be given as part of a healthy diet. Oat bran is not suitable for overweight rabbits as it may cause weight gain.

Kathy Smith noted the following experience and recipe: My intuition told me to offer her (via syringe) some of the smoothie I was making for myself every day. I now add 2-3 teaspoons of this to about 1/2 cup softened Kaytee Rainbow Exact and give to her every day:


 * 1 cup of apple juice (no sugar added)
 * 2-3 handfuls of fresh blueberries
 * 12 large or 15 medium strawberries
 * 2 small-to-medium bananas
 * 12-15 ice cubes

Blend on "smoothie" setting until... smooth.

Pat Vanecek suggested this homemade Critical Care recipe:
 * 1/4 of a banana
 * 1/8 cup regular rabbit food pellets
 * 1/4 cup unflavored Pedialyte
 * 1/8 cup canned pumpkin
 * options: rabbit vitamins, hay (can clog syringe), calf manna, uncooked oatmeal (not quick), molasses

Blend in blender until smooth and thin enough to syringe feed. Additional Pedialyte added will thin to a baby food paste consistency. Place syringe behind front teeth and squeeze a pea-sized portion into rabbit’s mouth. Allow to chew and swallow between bites. Feed 1 cc, 2 to 3 times per day until rabbit begins to eat normally. Keep ingredients on hand at all times. From Bunnybees.com

Extra resources

 * Rabbit Welfare Association & Fund, Dental Problems in Rabbits
 * Dana Krempels, Ph.D., Dental Disease in Rabbits: A Simple Overview
 * Kathy Smith, Dental Challenges
 * MediRabbit, Common dental disorders of rabbits
 * VeterinaryPartner.com, Susan Brown, DVM, Rabbit Dental Disease
 * San Diego House Rabbit Society, Open Wide!
 * Examiner.com, Phyllis O'Beollain, Dental disease in rabbits: what to expect
 * Angela M. Lennox, DVM, Diplomate ABVP (Avian), Brief Overview of Dental Disease in Pet Rabbits
 * Long Beach Animal Hospital, Rabbit Teeth Problems (Graphic)
 * Fight for Fibre, Gallery
 * Net Vet, Dental Health in Rabbits