Canine repro cycle, genetic disorders

Question 1

Cycle

Answer 1

seasonally mono, di esters 
Long cycle, 9,9, 60, 4.5m 
met and diestrus 
bleeding during heat 
pre-ov P4
fertilisation, 3-4 days after ov, embryo to uterus in 8 days, implant at 17, gestation 60-65

Question 2

Immunideficines

Answer 2

CLAD - b2 intern gene mutation in Irish setter

SCID - agammagolbuneamie in basset hound and corgi

Membrano-proliferarive glomerulonephrtits - complement 3 mutation

Grey collie syndrome - cyclic haematopoesis and neutropenia

Question 3

Circ / haemostat disorders

Answer 3

Methaemo- reductase
Haemophilia A and B, coagulation factors viii and ix

heme anemia - pyruvate kinase and phosphofructokinase

von willebrand is pseudo haemophilia

Question 4

metabolic diseases (lysosomal storage

Answer 4

ceroid lipdfuscinois BC

fucosidoius ESS

gangliosidoidis
mucopolysaccharidisos
cystinuria in Newfoundland
Copper toxicosis

Question 5

Muscular

Answer 5

Spinal muscular atrophy
Muscular dystriophy
Myasthenia grains
Malignant hyperthermia syndrome in greyhounds