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Small Animal Nutrition
DeeDee Schumacher CVT, VTS(ECC), M.Ed
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Energy Producing Nutrients
Protein (built of amino acids) Complete has all amino acids animal source Incomplete … vegetable sources can combine several to get complete Carbohydrates (carbs) Fat
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Non-energy Producing Nutrients
Water Minerals Macro (Ca, Phos, K+, Na, Mg) Micro (Fe, copper, Zn, Iodine) Vitamins Fat soluble vitamins A, D, E, K Stored in liver and fat Water soluble vitamins B complex, C None stored in the body
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Feeding protocols Free feed Time restricted Food restricted
Available at all times Animal decides when and how much to eat Time restricted Unrestricted amount of food available for specific amount of time (10-30 mins) Can be repeated throughout the day) Food restricted Specific quantity of food offered at specific times during the day “Best” feeding method
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Factors that Affect Energy Requirements
Growth Lactation Stress Physical exertion Breed Environmental conditions Age
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Types Cats are true carnivores Dogs are omnivores
Protein is their primary energy source Dogs are omnivores Carbs are their primary energy source
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Body Conditioning Score Chart
Body conditioning score chart should be used Scoring chart range may be from 1-5 or 1-6 1=thinnest 5 or 6= fattest
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Factors to Consider Trauma, illness and stress will increase an animal’s metabolism, thus increasing the animals energy requirement The body eats 24 hours a day regardless if the gut is fed or not The simplest method for administering nutrition should be chosen
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Getting them to eat Coaxing and warming Drugs to stimulate appetite
Force feeding/syringe feeding in mouth Orogastric intubation… Mouth tube directly into stomach Nasograstric intubation .. Nose tube to stomach
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Getting them to eat cont.
Direct IV infusion Should be introduced gradually 1/3 total calories per day on day 1 2/3 total calories per day on day 2 Total calories on day 3
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Pet Food Label Product name Designation (Dog or cat) Net weight
Name and address of manufacturer Guaranteed analysis Ingredient panel Nutritional adequacy statement or purpose of product Feeding guidelines Date of mfg and expiration
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Pet Food Label Cont. Regulated by FDA (Food + Drug Admin)
AAFCO=American Association of Feeding Controls Officials, the regulating body of pet food manufacturers in the USA
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Guaranteed Analysis Minimum or maximum % of certain nutrients
Crude protein Crude fat Crude fiber Moisture Don’t use GA to compare foods Only indicates mins and max not exact amounts Also includes moisture content therefore nutrient value is diluted in moisture so canned food may appear to have a lower % than dry food Should convert nutrients to dry matter to compare foods Allows for a more accurate comparison of foods We will do conversions
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Ingredients Panel Listed descending order by weight
High water content will appear higher on list due to water weight Manufacturers can alter ingredients so can appear higher or lower on list as they desire Don’t use as a mode of comparison Cannot determine quality or digestibility
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Recommendations Should recommend products that have undergone feeding trials Nutritional adequacy statements are based on feeding trials or through calculation method Statements about meeting or exceeding standards without feeding trials are based on a chemical analysis and do not verify the digestibility or true adequacy of the product. Snacks, treats and therapeutic diets do not require nutritional statements
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Nutritional Requirements of Each Life Stage Cont.
Gestation and lactation Similar to the neonate Young dogs (neonates and puppies) Colostrum milk that provides maternal antibodies First hours after parturition Provides immunity
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Nutritional Requirements of Each Life Stage Cont.
Neonates should be weighed daily for first 2 weeks Puppies should gain 2-4 g/day/kg or 1-2 g/day/lb Growth fed for first year Large breed puppies Overfed Imbalance between Ca/P (can cause bone probs) Adult dogs (1-7 years) Treats or snacks should not exceed 10% diet
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Nutritional Requirements of Each Life Stage Cont.
Geriatric dogs Organs can not tolerate nutrient excesses or deficiencies CDS cognitive dysfunction syndrome similar to Alzheimer’s in humans Diet should include Reduced fat calories Decreased Na, protein and phos (reduces workload of cardiovascular system and kidneys) Increased fiber (slows GI tract and improves absorption) Increased antioxidants (CDS)
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Nutritional Requirements of Each Life Stage Cont.
Young cats (kittens) Similar to puppies Adult cats By nature nibblers so should be available throughout day Cats are not born finicky, they are made finicky (consistency is the key)
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FLUTD Feline lower urinary tract disease
describes number of conditions associated with feline lower urinary tract. 1%-6% cats seen in hospitals Clinical signs Urethral obstruction Inappropriate urination Dietary management important
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Obesity 25%-44% companion animals obese
Obese is 20% over ideal body weight Overweight is 10% over ideal body weight Should include diet and exercise program Goals should be realistic and achievable
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The Start to Good Nutrition
The End The Start to Good Nutrition
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