Cardigan Welsh Corgis

Hi. Our 2 1/2 year old corgi has started to snap at other dogs. Up until recently he was happy to be around and play with any dog any size any age. He always went right up and licked their lips and was ready to play Recently, during dog training class, he has begun to snap at other dogs when they get too close to him. This behavior seems to be leaking outside of that environment as well now. He'll snap at another dog who comes too close to him as he's chewing a rawhide. Or too close to his bed when he's resting. But, not always. Sometimes he's fine. Other times, not. 75% of the time he's fine with other dogs. But 25% he snaps (bites just in front of their noses...)and gives them the lip. Any ideas on why this might be happening and what we can do about it? It's disconcerting to see such a peaceful dog change behaviors quite suddently and for unknown reasons.

thanks for any thoughts...

N & J

http://www.uggbootskensington.org | ugg boots kensing ton |
http://www.uggbootskensington.org/ugg-kensington-boots-c-3.html | UGG Kensington Boots |
http://www.uggbootskensington.org/ugg-kenly-boots-c-57.html | UGG Kenly Boots |
http://www.uggbootskensington.org/ugg-retro-cargo-boots-c-4.html | UGG Retro Cargo Boots |
http://www.uggbootskensington.org/ugg-fox-fur-boots-c-52.html | UGG Fox Fur Boots |
http://www.uggbootskensington.org/ugg-highkoo-boots-c-11.html | UGG Highkoo Boots |
http://www.uggbootskensington.org/ugg-jimmy-choo-boots-c-89.html | UGG Jimmy Choo Boots |
http://www.uggbootskensington.org/ugg-jimmy-choo-kaia-boots-c-92.html | UGG Jimmy Choo Kaia Boots |
http://www.uggbootskensington.org/ugg-jimmy-choo-mandah-boots-c-93.html | UGG Jimmy Choo Mandah Boots |
http://www.uggbootskensington.org/ugg-jimmy-choo-sora-boots-c-95.html | UGG Jimmy Choo Sora Boots |
http://www.uggbootskensington.org/ugg-jimmy-choo-starlit-boots-c-96.html | UGG Jimmy Choo Starlit Boots |
http://www.uggbootskensington.org/ugg-kona-boots-c-58.html | UGG Kona Boots |
http://www.uggbootskensington.org/ugg-mayfaire-boots-c-14.html | UGG Mayfaire Boots |
http://www.uggbootskensington.org/ugg-sandra-boots-c-21.html | UGG Sandra Boots |
http://www.uggbootskensington.org/jimmy-choo-siobhan-boots-c-94.html | Jimmy Choo Siobhan Boots |
http://www.uggbootskensington.org/ugg-bailey-button-boots-c-17.html | UGG Bailey Button Boots |
http://www.uggbootskensington.org/ugg-bailey-button-triplet-boots-c-8.html | UGG Bailey Button Triplet Boots |
http://www.uggbootskensington.org/ugg-broome-boots-c-2.html | UGG Broome Boots |
http://www.uggbootskensington.org/ugg-dakota-flats-shoes-c-22.html | UGG Dakota Flats Shoes |
http://www.uggbootskensington.org/ugg-delaine-boots-c-5.html | UGG Delaine Boots |
http://www.uggbootskensington.org/ugg-desoto-boots-c-18.html | UGG Desoto Boots |
http://www.uggbootskensington.org/ugg-elsey-wedge-boots-c-15.html | UGG Elsey wedge Boots |
http://www.uggbootskensington.org/ugg-felicity-boots-c-90.html | UGG Felicity Boots |
http://www.uggbootskensington.org/ugg-gissella-boots-c-9.html | UGG Gissella Boots |
http://www.uggbootskensington.org/ugg-knightsbridge-boots-c-6.html | UGG Knightsbridge Boots |
http://www.uggbootskensington.org/ugg-payton-boots-c-19.html | UGG Payton Boots |
http://www.uggbootskensington.org/ugg-plumdare-boots-c-67.html | UGG Plumdare Boots |
http://www.uggbootskensington.org/ugg-roseberry-boots-c-10.html | UGG Roseberry Boots |
http://www.uggbootskensington.org/ugg-roxy-short-boots-c-79.html | UGG Roxy Short Boots |
http://www.uggbootskensington.org/ugg-roxy-tall-boots-c-13.html | UGG Roxy Tall Boots |
http://www.uggbootskensington.org/ugg-siennar-miller-c-91.html | UGG Siennar Miller |
http://www.uggbootskensington.org/ugg-sunburst-tall-boots-c-23.html | UGG Sunburst Tall Boots |
http://www.uggbootskensington.org/ugg-tularosa-route-cable-boots-c-72.html | UGG Tularosa Route Cable Boots |
http://www.uggbootskensington.org/ugg-adirondack-boots-ii-c-7.html | UGG Adirondack Boots II |
http://www.uggbootskensington.org/ugg-adirondack-tall-boots-c-12.html | UGG Adirondack Tall Boots |
http://www.uggbootskensington.org/ugg-amberlee-boots-c-24.html | UGG Amberlee Boots |
http://www.uggbootskensington.org/ugg-annabelle-boots-c-25.html | UGG Annabelle Boots |
http://www.uggbootskensington.org/ugg-ashur-boots-c-26.html | UGG Ashur Boots |
http://www.uggbootskensington.org/ugg-bomber-jacket-boots-c-27.html | UGG Bomber Jacket Boots |
http://www.uggbootskensington.org/ugg-brookfield-tall-boots-c-28.html | UGG Brookfield Tall Boots |
http://www.uggbootskensington.org/ugg-caroline-boots-c-30.html | UGG Caroline Boots |
http://www.uggbootskensington.org/ugg-classic-argyle-knit-boots-c-37.html | UGG Classic Argyle Knit Boots |
http://www.uggbootskensington.org/ugg-classic-cardy-boots-c-38.html | UGG Classic Cardy Boots |
http://www.uggbootskensington.org/ugg-classic-crochet-boots-c-39.html | UGG Classic Crochet Boots |
http://www.uggbootskensington.org/ugg-classic-flower-boots-c-40.html | UGG Classic Flower boots |
http://www.uggbootskensington.org/ugg-classic-leopard-boots-c-41.html | UGG Classic Leopard Boots |
http://www.uggbootskensington.org/ugg-classic-mini-boots-c-42.html | UGG Classic Mini Boots |
http://www.uggbootskensington.org/ugg-classic-paisley-boots-c-43.html | UGG Classic Paisley Boots |
http://www.uggbootskensington.org/ugg-classic-short-boots-c-44.html | UGG Classic Short Boots |
http://www.uggbootskensington.org/ugg-classic-short-sparkles-boots-c-45.html | UGG Classic Short Sparkles boots |
http://www.uggbootskensington.org/ugg-classic-tall-boots-c-46.html | UGG Classic Tall Boots |
http://www.uggbootskensington.org/ugg-coquette-sheepskin-slippers-c-97.html | UGG Coquette Sheepskin Slippers |
http://www.uggbootskensington.org/ugg-corinth-wedge-boots-c-47.html | UGG Corinth wedge Boots |
http://www.uggbootskensington.org/ugg-cove-boots-c-48.html | UGG Cove Boots |
http://www.uggbootskensington.org/ugg-dauphine-boots-c-49.html | UGG Dauphine Boots |
http://www.uggbootskensington.org/ugg-finnegan-boots-c-51.html | UGG Finnegan Boots |
http://www.uggbootskensington.org/ugg-gaviota-boots-c-29.html | UGG Gaviota Boots |
http://www.uggbootskensington.org/ugg-greenfield-boots-c-55.html | UGG Greenfield Boots |
http://www.uggbootskensington.org/ugg-infants-erin-baby-boots-c-56.html | UGG Infant's Erin Baby Boots |
http://www.uggbootskensington.org/ugg-kid-bailey-button-boots-c-81.html | Ugg Kid Bailey Button Boots |
http://www.uggbootskensington.org/ugg-kid-boots-c-82.html | UGG Kid Boots |
http://www.uggbootskensington.org/ugg-langley-boots-c-59.html | UGG Langley Boots |
http://www.uggbootskensington.org/ugg-liberty-boots-c-60.html | UGG Liberty Boots |
http://www.uggbootskensington.org/ugg-lo-pro-button-boots-c-61.html | UGG Lo Pro Button Boots |
http://www.uggbootskensington.org/ugg-locarno-boots-c-62.html | UGG Locarno Boots |
http://www.uggbootskensington.org/ugg-men-boots-c-85.html | UGG Men Boots |
http://www.uggbootskensington.org/ugg-men-classic-short-boots-c-87.html | UGG Men Classic Short Boots |
http://www.uggbootskensington.org/ugg-montclair-boots-c-63.html | UGG Montclair Boots |
http://www.uggbootskensington.org/ugg-nadaleen-boots-c-64.html | UGG Nadaleen Boots |
http://www.uggbootskensington.org/ugg-neema-shoes-c-83.html | Ugg Neema Shoes |
http://www.uggbootskensington.org/ugg-nightfall-boots-c-65.html | UGG Nightfall Boots |
http://www.uggbootskensington.org/ugg-original-sundance-boots-c-66.html | UGG Original Sundance Boots |
http://www.uggbootskensington.org/ugg-rainier-eskimo-boots-c-68.html | UGG Rainier Eskimo Boots |
http://www.uggbootskensington.org/ugg-rosabella-boots-c-88.html | UGG Rosabella Boots |
http://www.uggbootskensington.org/ugg-seline-boots-c-31.html | UGG seline Boots |
http://www.uggbootskensington.org/ugg-shoreline-boots-c-32.html | UGG Shoreline Boots |
http://www.uggbootskensington.org/ugg-smithfield-boots-c-33.html | UGG Smithfield Boots |
http://www.uggbootskensington.org/ugg-stella-boots-c-34.html | UGG Stella Boots |
http://www.uggbootskensington.org/ugg-suburb-crochet-boots-c-35.html | UGG Suburb Crochet Boots |
http://www.uggbootskensington.org/ugg-suede-boots-c-36.html | UGG Suede Boots |
http://www.uggbootskensington.org/ugg-sundance-ii-boots-c-69.html | UGG Sundance II Boots |
http://www.uggbootskensington.org/ugg-swell-tall-boots-c-70.html | UGG Swell Tall Boots |
http://www.uggbootskensington.org/ugg-tassel-short-boots-c-98.html | UGG Tassel Short Boots |
http://www.uggbootskensington.org/ugg-tess-boots-c-71.html | UGG Tess Boots |
http://www.uggbootskensington.org/ugg-twisted-cable-boots-c-73.html | UGG Twisted Cable Boots |
http://www.uggbootskensington.org/ugg-ultimate-bind-boots-c-74.html | UGG Ultimate Bind Boots |
http://www.uggbootskensington.org/ugg-ultra-short-boots-c-75.html | UGG Ultra Short Boots |
http://www.uggbootskensington.org/ugg-ultra-tall-boots-c-76.html | UGG Ultra Tall Boots |
http://www.uggbootskensington.org/ugg-upside-boots-c-77.html | UGG upside Boots |
http://www.uggbootskensington.org/ugg-gloves-c-80.html | UGG Gloves |