Most Intelligent Dog Breeds 1. Border Collie 2. Poodle 3. German Shepherd 4. Golden Retriever 5. Doberman Pinscher 6. Shetland Sheepdog 7. Labrador Retriever 8. Papillon 9. Rottweiler 10. Australian Cattle Dog Source- "The Intelligence of Dogs" by Stanley Coren	When Pets Become Senior Citizens~ Small Dogs (20 lbs or less)   11 years Medium Dogs (21-50 lbs)     10 years Large Dogs (51-90 lbs)          9 years Giant Dogs  (90 lbs or more)  7 years Cats (most breeds)           8-10 years Source- The American Animal Hospital Association
Houseplants That Can Harm Your Pets Philodendron, Dieffenbachia, Jerusalem Cherry, Yew, Caladium, Spider Plant, Airplane Plant, Cyclamen, Foxglove, Dragon Tree, Holly, Mistletoe, Pionsettia, Azalea, Rhodedendron, Mother-in-law's Tongue.	Longevity of Pets... Dogs-          12+ years Cats-        20-25 years Rabbits-     5-12 years Ginea Pigs- 4-8 years Horses-    20-40 years Cows-      15-22 years Ducks-     10-30 years Parrots-    50-75 years Quakers    15-25 years Parakeets 15-18 years Various sources, Ultimately, longevity depends on care and breed specifics.