Pathogenicity of various isolates of Alcaligenes faecalis for broilers

Day-old broilers or specific-pathogen-free chickens were inoculated intranasally with approximately 1 X 10(8) organisms of eight different field isolates of Alcaligenes faecalis. Major differences in the pathogenicity of isolates and their ability to colonize the trachea were found. Only two isolates (Wilson and Lockamy) produced mild clinical signs of respiratory disease ("snicking," dyspnea). The same two also colonized the respiratory tract, especially the trachea, in large numbers; they persisted for 31 days. Of the remaining six isolates, five were also able to colonize the respiratory tract but did so to a lesser degree and less persistently, without causing clinical signs. Only one isolate (CS) was incapable of becoming established in the respiratory tract of chicks after intranasal inoculation.     

Cutaneous onchocerciasis in the horse: five cases in southwestern british columbia

Five horses were presented because of a dermatitis of the forehead. Unlike previous reports, ventral midline dermatitis was not the major problem, and was present in only two of five cases. All five horses responded to levamisole therapy at a daily dosage of 5.5 g for one week. Owners were cautioned that repeat therapy may be necessary.     

A Case of Nephrolithiasis in the Dog

Abstract— A case of nephrolithiasis in a young boxer bitch is described and the surgical approach outlined.
Résumé— L'auteur décrit un cas de lithiase rénale chez une jeune chienne de race boxer et présente les grandes lignes de la thérapeutique chirurgicale.
Zusammenfassung— Es wird der Fall eines Nierensteinleidens bei einer jungen Boxerhündin beschrieben und ein Abriss des chirurgischen Eingriffs gegeben.