In 20 newborn thoroughbred foals cardiovascular examinations were made on the heart rate and detailed auscultation of the cardiovascular murmurs, which were also recorded by phonocardiography, was conducted between birth and two weeks of age. A transient bradycardia, which was slower than the near-term fetal heart rate, was noted in neonates immediately after birth. Rapid and progressive increa...

Thoroughbred racing evolved in England over 200 years ago and now exists in over 50 countries. A comparison of the size of Thoroughbred flat racing industries between some of the major racing countries based on foal crop, number of races and starters, prize money and betting turnover is illustrated in Table 48.1. All facets of the Thoroughbred racing industry rely heavily on veterinary input, w...

Aggression and social spacing were studied in 14 light horse mares and their foals living at pasture. Focal samples were collected on each mare–foal dyad for 6 to 10.5 h from 2 months of foal age until weaning at approximately 4 months of age. Observations on foals continued until approximately 6 months of age for 7.5 to 10.5 h per foal. Every 2 min the identities of all individuals within 5 m ...

Case Description- Two foals were referred for lameness evaluation. Case 1 was an 8-month-old male KWPN foal and the second one was a 2-day-old female Arabian foal. Clinical Findings- The KWPN foal was presented with severe lameness at walk and the second foal was unable to stand. In both patients luxation of the patella was confirmed on physical and radiological examinations. Treatment and Outc...

Infanticide by adult males occurs in a variety of species. While infanticidal attacks have been documented in several equid species in captivity, it has never been witnessed in free-roaming feral horses. I report an infanticide attempt by a free-living feral stallion on a recently born female foal. The stallion picked up the foal by the shoulders, tossed it around twice and bit in on the neck s...

A healthy 11-year old, 577 kg maiden Quarter Horse mare was examined at the Lloyd Veterinary Medical Center with a 4-day old colt because the mare would bite or kick the foal when the foal attempted to suckle. The owner bottle fed the foal small amounts of mare’s milk over the first 4 days of life, but the foal became progressively weaker over time and was recumbent and nonresponsive at present...

BACKGROUND In Ireland, horses may be protected against equine influenza virus (EIV) as a result of natural exposure or vaccination. Current mandatory vaccination programmes are targeted at highly mobile horses. A correlation between antibody levels as measured by single radial haemolysis (SRH) and protective immunity against EIV has been established. OBJECTIVES The objective of this study was...

Although various combinations of parental coat colours can produce a Palomino foal, examination of records of the British Palomino Society suggest that many animals registered with the society resulted from matings which maximise the likelihood or even guarantee a Palomino foal. When show records were examined, it was clear that the colouration preferred by judges corresponds to that of the onl...