Westminster Dog Show Winners and Losers

Updated from 10 a.m. EST

For many, February means two things: Valentine's Day and the Westminster dog show.

If you're curious about how pet-related stocks are faring ahead of the Westminster Kennel Club 133rd Annual Dog Show -- and really, who isn't? -- have a gander:

Iams brand maker Procter & Gamble(PG Quote) was recently down 3.1% to $51.31.

Wyeth(WYE Quote) and Pfizer(PFE Quote) each have an animal health division, and their stocks were down 1.2% to $42.80 and down 4.4% to $14.07, respectively.

PetMed Express(PETS Quote) was lately off 1.5% to $14.79.

PetSmart(PETM Quote) shares were down 4.1% to $19.61.

Central Garden and Pet(CENT Quote) shares were down 1.2% to $6.43.

Animal Health International(AHII Quote) shares were down 0.6% to $1.66.

MWI Veterinary Supply(MWI Quote) shares were down 2.6% to $26.48.

Shares of 3M(MMM Quote), which makes a number of pet hair-removal products under the Scotch brand, were down 5.6% to $51.08.