Sixty clinically normal German shepherd dogs, 31 males and 29 females, ranging in age from 1 and 5 years and with a body weight ranging from 22 to 37.2 kg, were examined by the two-dimensional mode, M-mode, and Doppler echocardiography. In Doppler mode, the mitral valve flows were obtained, where the aim was to determine the velocity peaks and ratios of the E and A waves and the mitral E wave d...

OBJECTIVE To evaluate vertical forces in the pads of German Shepherd dogs by relative percentage among total limb vertical forces using a pressure sensitive walkway. PROCEDURE A pressure sensitive walkway was used to collect vertical force data for each pad of the limbs of 16 healthy client-owned German Shepherd dogs used for kinetic gait analysis. The vertical force for each pad was evaluate...

Abstract Intake of long-chain n-3 polyunsaturated fatty acids (PUFA) benefits human and animal health. Our study aimed to analyze the PUFA content two types food their effect on plasma erythrocyte phospholipids Belgian Shepherd dogs. A total 10 dogs were fed commercial granulated (Food 1), another provided Premium high quality 2). All analyses performed using gas-liquid chromatography. results ...

Meeting humans is an everyday experience for most companion dogs, and their behavior in these situations and its genetic background is of major interest. Previous research in our laboratory reported that in German shepherd dogs the lack of G allele, and in Border collies the lack of A allele, of the oxytocin receptor gene (OXTR) 19208A/G single nucleotide polymorphism (SNP) was linked to increa...

BACKGROUND Pituitary dwarfism in German Shepherd Dogs is associated with autosomal recessive inheritance and a mutation in LHX3, resulting in combined pituitary hormone deficiency. Congenital dwarfism also is encountered in breeds related to German Shepherd Dogs, such as Saarloos and Czechoslovakian wolfdogs. OBJECTIVES To investigate whether Saarloos and Czechoslovakian wolfdog dwarfs have t...

BACKGROUND We tried to investigate the hair contamination of pet dogs and farm sheepdog with Toxocara eggs in terms of the different sex and age groups in north-west of Iran (Urmia and its suburbs). METHODS Hair samples were collected from a total of 138 pet and farm sheepdogs from November 2008 to June 2009 in Urmia City and the suburb (West Azerbaijan-Iran) and examined for the presence of ...

Background: The secretion of growth hormone (GH) is stimulated by sleep, high protein diet, exercise, and hypoglycemia, among some other causes. A potent stimulus for GH release is a peptide from the stomach wall, ghrelin. In young dogs, ghrelin is more potent in stimulating GH release than is GH releasing hormone. In humans, ghrelin also stimulates the secretion of prolactin, adrenocorticotrop...

Kangal and Akbash dogs are the two well-known shepherd dog breeds in Turkey. In order to contribute to the understanding of the genetic relationship between Kangal dogs, Akbash dogs and the dogs from different regions of Eurasia, 585 base pair (bp) segment of mitochondrial DNA (mtDNA) control region was sequenced from Kangals and Akbashes. Sequences of the Kangal and Akbash dogs examined in the...