scholarly journals Effect of vivisection on haematobiochemical parameters of experimental dogs: Towards improved animal welfare

2020 ◽  
pp. 8-12
Keyword(s):  
Body Weight ◽  
Physical Examination ◽  
Animal Welfare ◽  
Body Condition Score ◽  
Skin Elasticity ◽  
Blood Samples ◽  
Condition Score ◽  
Complete Physical Examination ◽  
Serum Biochemical ◽  
Biochemical Profiles

Introduction: Vivisection could lead to the derailment of vital body functions and hence severe health consequences. The effect of multiple vivisections on haematobiochemical parameters of dogs was investigated with a perspective to improve animal welfare. Methods: Fifteen healthy Nigerian indigenous dogs that were to be used for student wet-labs were recruited for this study. The dogs were acclimatized for four weeks and then exposed to four (4) weeks (bi-weekly) vivisection. Complete physical examination and blood sampling were carried out on days 0, 14, and 28 post-vivisection. Blood samples were analysed for blood and serum biochemical profiles. Results: Post-vivisections results were compared to pre-vivisection results using ANOVA. Physical examination also reveals loss of body weight, body condition score, decreased skin elasticity, sunken eyeballs, dry oral and nasal mucous membrane, as well as percent dehydration on post-vivisection parameters. Findings also revealed a decrease in haematocrit, haemoglobin, and erythrocyte count (p < 0.05), coupled with hyperproteinaemia, hyperalbuminemia, and azotaemia (p < 0.05) which are generally accepted as indices for dehydration. Significance: Conclusively, the reported anaemia and dehydration in this study could potentiate serious adverse medical effects and it was therefore recommended that the use of animals for multiple surgical procedures should be guided by standard surgical protocols with a perspective of improving animal welfare.

scholarly journals Milk Production, Body Weight, Body Condition Score, Activity, and Rumination of Organic Dairy Cattle Grazing Two Different Pasture Systems Incorporating Cool- and Warm-Season Forages

Animals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 264
Author(s):  
Kathryn E. Ritz ◽  
Bradley J. Heins ◽  
Roger D. Moon ◽  
Craig C. Sheaffer ◽  
Sharon L. Weyers
Keyword(s):  
Body Weight ◽  
Milk Production ◽  
Body Condition Score ◽  
Warm Season ◽  
Cool Season ◽  
Organic Dairy ◽  
Condition Score ◽  
Annual Grasses ◽  
System 2 ◽  
System 1

Organic dairy cows were used to evaluate the effect of two organic pasture production systems (temperate grass species and warm-season annual grasses and cool-season annuals compared with temperate grasses only) across two grazing seasons (May to October of 2014 and 2015) on milk production, milk components (fat, protein, milk urea nitrogen (MUN), somatic cell score (SCS)), body weight, body condition score (BCS), and activity and rumination (min/day). Cows were assigned to two pasture systems across the grazing season at an organic research dairy in Morris, Minnesota. Pasture System 1 was cool-season perennials (CSP) and Pasture System 2 was a combination of System 1 and warm-season grasses and cool-season annuals. System 1 and System 2 cows had similar milk production (14.7 and 14.8 kg d−1), fat percentage (3.92% vs. 3.80%), protein percentage (3.21% vs. 3.17%), MUN (12.5 and 11.5 mg dL−1), and SCS (4.05 and 4.07), respectively. Cows in System 1 had greater daily rumination (530 min/day) compared to cows in System 2 (470 min/day). In summary, warm-season annual grasses may be incorporated into grazing systems for pastured dairy cattle.

scholarly journals Physical activity level of adult cats with varied feeding frequency

2011 ◽  
Vol 106 (S1) ◽  
pp. S166-S169 ◽  
Author(s):  
Ping Deng ◽  
Ryan W. Grant ◽  
Kelly S. Swanson
Keyword(s):  
Physical Activity ◽  
Body Weight ◽  
Body Condition ◽  
Body Condition Score ◽  
Activity Level ◽  
Feeding Time ◽  
Activity Levels ◽  
Feeding Frequency ◽  
Condition Score ◽  
Adult Cats

The prevalence of feline obesity is influenced by numerous factors, including inactivity and overconsumption of food. The objective of the present study was to evaluate the effect of feeding frequency on physical activity in adult cats. A total of twelve healthy adult cats were used in a cross-over study consisting of 32 d. In each of the two periods, six cats were fed either two meals or four meals daily. Throughout the study, cats were fed the same diet at amounts to maintain body weight and body condition score. Cats were individually housed 4 h/d at each scheduled feeding time, while for the other 20 h, cats were group-housed to allow for voluntary physical activity in the room with a 16 h light–8 h dark cycle. Voluntary activity levels were evaluated using Actical activity collars for seven consecutive days in each period. Daily average activity level for two-meal-fed cats (20·04 (sem 2·19), activity counts/epoch (15 s)) was not different from four-meal-fed cats (20·14 (sem 2·15), activity counts/epoch (15 s); P>0·05). In conclusion, when group-housed cats are fed to maintain their body weight and body condition score, varied feeding frequency between twice and four times daily may not affect activity levels.

scholarly journals Genetic Relationships among Body Condition Score, Body Weight, Milk Yield, and Fertility in Dairy Cows

2003 ◽  
Vol 86 (6) ◽  
pp. 2193-2204 ◽  
Author(s):  
D.P. Berry ◽  
F. Buckley ◽  
P. Dillon ◽  
R.D. Evans ◽  
M. Rath ◽  
...  
Keyword(s):  
Body Weight ◽  
Dairy Cows ◽  
Milk Yield ◽  
Body Condition ◽  
Body Condition Score ◽  
Genetic Relationships ◽  
Condition Score

105 Effect of a Hydrolyzed Yeast Product on Body Weight, Body Condition Score, and Hair Coat Score in Cows Grazing Endophyte-Infected Tall Fescue.

2018 ◽  
Vol 96 (suppl_1) ◽  
pp. 52-53
Author(s):  
P L Harrelson ◽  
C B Rogers ◽  
R A Martin ◽  
B N Bosley ◽  
F M Kilgallin ◽  
...  
Keyword(s):  
Body Weight ◽  
Body Condition ◽  
Tall Fescue ◽  
Body Condition Score ◽  
Hair Coat ◽  
Condition Score ◽  
Yeast Product

scholarly journals Energy Requirement and Food Intake Behaviour in Young Adult Intact Male Cats with and without Predisposition to Overweight

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Brigitta Wichert ◽  
Julia Trossen ◽  
Daniel Uebelhart ◽  
Marcel Wanner ◽  
Sonja Hartnack
Keyword(s):  
Body Weight ◽  
Food Intake ◽  
Dry Matter ◽  
Body Condition Score ◽  
Energy Requirement ◽  
Fat Free Mass ◽  
Energy Requirements ◽  
Intact Male ◽  
Feeding Station ◽  
Condition Score

Obesity is a common problem in cats. In the experimental cat family of the institute of animal nutrition besides a “normal” lean phenotype, cats with predisposition to an overweight phenotype are present. To investigate energy requirements and food intake behaviour of intact male cats of different phenotypes, six “normal” lean cats (GL) and six cats disposed to overweight (GO) were used. At the beginning of the experiment, all cats had an ideal body condition score of 5. To reach this the GO cats had to pass a weight-loss program. Energy requirements of the cats were determined using respiration chambers, whereas the amount and frequency of food intake was measured with a feeding station recording the data automatically. Energy requirement at weight constancy of the GO cats was even on fat-free mass (FFM) significantly (P=0.02) lower (162.6 kJ/kg FFM/d) than that of the “normal” lean cats (246 kJ/kg FFM/d). The GO cats also showed a higher food intake34.5±1.5 g dry matter/kg body weight0.67compared to the GL cats (24.0±2.1 g dry matter/kg body weight0.67)(P=0.001). In conclusion quantifiable differences in food intake and behaviour in cats predisposed to overweight compared to “normal” lean cats were found.

scholarly journals Influence of Holstein-Friesian Strain and Feed System on Body Weight and Body Condition Score Lactation Profiles

2007 ◽  
Vol 90 (4) ◽  
pp. 1859-1869 ◽  
Author(s):  
S. McCarthy ◽  
D.P. Berry ◽  
P. Dillon ◽  
M. Rath ◽  
B. Horan
Keyword(s):  
Body Weight ◽  
Body Condition ◽  
Body Condition Score ◽  
Feed System ◽  
Holstein Friesian ◽  
Condition Score

scholarly journals PSX-2 Growth and lactating performance of ewes fed with different energy levels

2019 ◽  
Vol 97 (Supplement_3) ◽  
pp. 467-468
Author(s):  
Fernanda F Santos ◽  
Luciano Brochine ◽  
Vanderlei Benetel Junior ◽  
Maria Laura R Coelho ◽  
Augusto H Gameiro ◽  
...  
Keyword(s):  
Body Weight ◽  
Milk Production ◽  
Body Condition ◽  
Dry Matter ◽  
Body Condition Score ◽  
Energy Levels ◽  
The Body ◽  
Metabolizable Energy ◽  
Significant Difference ◽  
Condition Score

Abstract The objective of this study was to evaluate the milk production, body weight, and body condition score (BCS) of ewes fed with different energy levels. Seventy-one ewes were used and distributed in three treatments according to the metabolizable energy (ME, Mcal/kg) levels in the diet: CTL = according to the NRC (2007) recommendation for each stage (gestation and lactation); PLUS = CTL plus 10% of ME per kilogram of dry matter; LESS = CTL less 10% ME per kilogram of dry matter. Body weight and body condition score were evaluated a week before the expected date of parturition, a week after giving birth, and at weaning (60 days). Dairy production was evaluated at 20, 30, 40, 50 and 60 days after giving birth by the indirect method of the two weighing. The experimental design was analyzed as randomized complete blocks. There were no differences on milk production during almost all the lactation curve. Only on day 50 (P = 0.051), CTL was still at peak, while LESS and PLUS had already decreased their production. However, at 60 days, all treatments were already with low production, justifying weaning in this period. Results of weight and BCS showed a significant difference in all periods evaluates. Ewes in the PLUS diet had greater BW and BCS. The BCS before giving birth is expected to be over 3.5 and treatment LESS was the only one that did not achieve this score (2.66, 3.37, 3.83 for LESS, CTL, and PLUS, respectively). At weaning, ewes fed PLUS and CTL had BCS of 3.51 and 2.92, respectively, but treatment LESS had only 1.82. That is prejudicial for the next mating seasonal and this animal. We concluded that LESS diet interfered with the body reserves of sheep.

scholarly journals PSII-24 Performance, carcass and meat quality of castrated and intact Dorper lambs slaughtered at different body condition scores

2019 ◽  
Vol 97 (Supplement_2) ◽  
pp. 170-171
Author(s):  
Edson Luis de A Ribeiro ◽  
Francisco Fernandes Jr ◽  
Camila Constantino ◽  
Fernando Augusto Grandis ◽  
Natália Albieri Koritiaki ◽  
...  
Keyword(s):  
Body Weight ◽  
Body Condition ◽  
Body Condition Score ◽  
Average Daily Gain ◽  
Final Body Weight ◽  
Condition Score ◽  
Fat Thickness ◽  
Daily Gain ◽  
Body Condition Scores

Abstract This study was conducted with the objective of evaluating the performance, carcass and meat characteristics of castrated and intact Dorper male lambs slaughtered at three different body condition scores. Thirty-five lambs, approximately 3 months old, 21.6 ± 4.0 kg of body weight and 3.1 ± 0.5 of body condition score (BCS), were used. The BCS scale used varied from 1.0 (very thin) to 5.0 (very fat). Four weeks prior to the experiment, 17 lambs were castrated. Lambs were further divided into three groups, according to the criteria for slaughter: BCS of 3.5, 4.0 and 4.5. All animals received the same diet. BCS were achieved after 27, 84 and 130 days in feedlot, respectively. There were no interactions (P > 0.05) between sexual conditions and slaughter criteria. Average daily gain of weight (ADG) was different (P < 0.05) for the three BCS (average of 0.263). However, final body weight (28.6 ± 1.7; 42.7 ± 1.8 and 56.8 ± 1.7 kg) and back fat thickness (0.5 ± 0.5; 4.2 ± 0.5 and 7.3 ± 0.5 mm) were different (P < 0.05) among BCS criteria, panelists found that meats from lambs slaughtered with greater fat content were less (P < 0.05) desirable. We can conclude by the performance and meat results that it is better to slaughter Dorper lambs with BCS with no more than 4.0, or 4.2 mm of back fat cover, and for the best acceptability of the meat the lambs should be castrated.

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