life stage nutrition for cats and dogs Flashcards
DMB
dry-matter basis
What is the DMB
% of nutrients available in a food where the moisture content is 0%
Ml of water per KG of weight - dogs
60-80ml/kg
Ml of water per KG of weight - cats
50ml/kg
T or F: Water should always be readily available or ad lib
true
gestation period for dogs
63 days
only ___% of fetal mass has developed by day 35 (gestation in dogs)
2%
puppies gain 70% of their birth weight after _____ days (dog gestation)
42 days
T or F: Energy requirements increase by 10%/week until parturition (dog/cat gestation)
true
when are energy needs at their highest during canine gestation?
6-8 weeks
do energy requirements increase or decrease after whelping?
yes, they increase and the highest energy requirement is between 3-5 weeks (requires 2-4x more energy than non-nursers)
T or F: energy requirements return to maintenance levels about 10 weeks after whelping
false - 8 weeks
What happens when a nursing mom is fed too much fat?
it can penetrate the myometrium which results in weaker uterine contractions leading to dystocia
dystocia
painful or obstructed labour
newborn puppies have very little energy resources which means what?
they eat what’s given to them until the final 3rd stage of gestitation
Omega-3 and Omega-6 are important for what? (dog gestation)
brain health and development of fetus
% DMB of fats for reproductive diets
19% DMB
protein needs increase by what when nearing parturition? (dog gestation)
40-70%
for optimal reproductive health, diet should include _____% of DMB crude protein
25-35%
% of carbs DMB for reproductive diets
23% DMB
why is folic acid (vit. B) important for gestation
prevents nutritionally based clef palates and spina bifida in babies
colostrum
immunoglobins/ essential antibodies that protect newborns
transmitted through nursing
needs to be absored 12-24 h after death
maltodextrin
glucose polymer(string of sugar) used in formulas for premature babies
easily absorbed in milk
puppies should be fet every 6 hours for 12-48 hours after birth
T or F: a dog can produce up to 3x its’ body weight in milk during lactation
true
what’s an important thing to feed dogs in lactation
energy-dense and nutrient-dense diets
gestation period for cats
63 days
taurine
essential for cats and needs to be provided through diet
by lactation, energy needs in cats increase by _______% from maintenance
40-50%
T or F: poor diets being given to queens can impact the weight gain, nursing and health of a kitten
true
recommended energy allowance for gestation in cats
90-110kcal/kg-BW/day or up to 70% maintenance
ad libitum feeding allows the queen to what?
adjust her food intake as needed to meet energy requirements
a protein deficiency during pregnancy can result in what? (cats)
low birth weights
impaired immune function
neonatal death
% DMB of fats for gestation diets (cats)
18-35%
which omega acid is vital in pregnant queens
DHA - omega-3 fatty acid
% DMB of carbs for gestation diets (cats)
10%
why are carbs important for pregnant cats?
protects against weight loss
spares protein from being used as energy
not being used for energy means it can be used for growth and repair
What needs to be carefully monitored when it comes to puppies and their growth rate?
diet. energy, Ca and EFA levels need to be monitored to prevent obesity, abnormal bone development, impaired neurological development in puppies
puppies use _____% of energy for maintaining normal bodily function
50%
energy needs for growth decrease to _____% when puppies reach ___% of their adult weight
8-10%; 80%
giant dog breeds reach 50% of their body weight by _____ _____ of age
5 months of age
large dog breeds continue to grow until ____ ____ of age
18-24 months of age
small dogs reach ____% of their body weight by ___ ___ of age
50%; 3 months of age
nursing from 0-8 weeks of age covers what? (small dogs)
major part of their growth phase
reducing bone deformities during development