1966-Voice Of The Tennessee Walking Horse 1966 February Voice | Page 23

Spring WOITV1II19 time
and
Dyrex time!
(trichlorfon)
The best known wormer
out-performs all others
At first sign of worms, see your veterinarian about
D yrex (trichlorfon). Each parasite-infested horse
should be treated at least twice a year—now, in the
spring, and again in the fall. Foals, yearlings and
2-year-olds need worming more often, foals starting
at 3 months.
Consult your veterinarian. Have him plan a worming
program for your horses, using D yrex (trichlorfon).
Now available in granular form for easy use.
This is a prescription drug and available only from
your veterinarian. For precautions and possible
side effects, consult your veterinarian and
read product circular before administering.
FORT DODGE LABORATORIES, Fort Dodge, Iowa
(trichlorfon)