Acceptance of candidate baits by domestic dogs for delivery of oral rabies vaccines.
Protocols for evaluating oral rabies vaccine baits for domestic dogs were field tested in central Mexico, after which dog-food manufacturers and suppliers to the pet-food industry were advised as to potential ingredients for use in prototype dog baits. Bait-preference trials in which confined dogs were used were then undertaken, followed by field tests of free-ranging farmer-owned dogs in three towns in the Nile River Delta region of Egypt. Both confined and free-ranging dogs showed strong preferences for certain baits or bait coatings (poultry, beef tallow, cheese, egg and a proprietary product). Fish-meal polymer baits, widely used for wildlife species, were less preferred. In Egypt, a commercial dog-food-meal bait coated with beef tallow and dry cheese, was consumed at a rate approaching that of a chicken-head bait. The percentage baits that were actually eaten after they had been offered to dogs, ranged from 71-96% for household dogs tested in Mexico, 65-91% for confined dogs (beagles and mixed breeds) tested in the United States, and 32-88% for farmer-owned dogs tested in Egypt.
Linhart
S B
SB
Southeastern Cooperative Wildlife Disease Study, College of Veterinary Medicine, University of Georgia, Athens 30602, USA.
Baer
G M
GM
Balderas Torres
J M
JM
Engeman
R M
RM
Flores Collins
E
E
Meslin
F X
FX
Schumacher
C L
CL
Taweel
A H
AH
Wlodkowski
J C
JC
D000284:Administration, Oral; D000821:Animal Feed; D000818:Animals; D016009:Chi-Square Distribution; D004283:Dog Diseases / Q000517:prevention & control*; D004285:Dogs; D004534:Egypt; D008800:Mexico; D011818:Rabies / Q000517:prevention & control / Q000662:veterinary*; D011819:Rabies Vaccines / Q000008:administration & dosage*; D014481:United States; D014611:Vaccination / Q000379:methods / Q000662:veterinary*
D011819:Rabies Vaccines