1 While small increases in nutrient loading often cause little change in ecosystems, once a threshold is reached the changes can be abrupt and extensive, causing bursts of algae growth. 2  Severe eutrophication can kill animal life in the water by causing oxygen-depleted zones.
The recommended dosage is 5 mg to 10 mg of aspirin per pound of a dog's weight, as recommended by your veterinarian, and it can be given once every 12 hours.
My mother-in-law has been giving the dog one aspirin every day for about a year now. It is a bigger size dog, probably about 45 to 50 pounds. Patti is right - aspirin can safely be given to dogs. It's Tylenol (acetaminophen) that is dangerous to give to dogs, and I believe also to cats.