Poisons and intoxications in Dogs and Cats
Contents:
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Antifreeze Poisoning 
Garbage and Contaminated Water
Heat Stroke  
Snake Bite Poisoning
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Antifreeze Poisoning
General Information:
Ethylene glycol is used as an automotive antifreeze.  If it is left uncovered or drained on the floor, dogs and cats may drink it because of its sweet taste.  Severe and often fatal poisoning results.
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Prompt treatment is essential because ethylene glycol may cause permanent kidney damage.
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Hospitalization and intensive treatment are required to treat most antifreeze poisonings.  Severe kidney damage can occur rapidly.  Periodic blood tests over the course of the treatment not only reflect your pet’s response to medical aid but also help direct the type and intensity of the treatment.  Follow-up laboratory tests are often necessary.
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Notify your veterinarian if any of the following occur:


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Garbage and Contaminated Water Intoxication
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General Information:
Dogs and cats are scavengers by nature and, if allowed, may eat decaying or rotten materials or garbage or drink contaminated water.  Aside from the bacteria and toxins, such materials might also contain plastic, glass, or other foreign matter that might obstruct or injure the digestive tract.  Food materials can develop dangerous levels of bacteria or toxins if kept at temperatures of 45°-140° F for over 3 hours.
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Water puddles and cast off containers might contain harmful bacteria or any of a variety of toxic materials ranging from antifreeze to pesticides.
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Common signs of garbage intoxication include vomiting, abdominal pain, and diarrhea.  With other materials, signs depend on the nature of the ingested toxin.  While most intoxications can be successfully treated, death may occur in severe cases.
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Treatment depends on the type and dose of toxin, time since it was eaten, and the degree of illness.  Many animals require hospitalization and some require intensive treatment.  Despite the best of care, some individuals may not survive.
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Notify your veterinarian if any of the following occur:


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Heat Stroke
General Information:
The combination of high temperature, high humidity, and poor ventilation can be fatal to dogs and cats.  Dogs and cats do not sweat as people do.  Thus, the cooling benefits of water evaporation from the skin are not available to them.  Panting and radiation of heat from the skin surface are their main means of controlling body temperature.  If the air temperature and humidity are high and air circulation is reduced, these protective mechanisms are inadequate.  Body temperature can then increase dramatically, resulting in collapse and severe shock.  Animals not treated promptly may die.
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Dogs with short "pushed in" noses, such as Pugs, Bulldogs, Pekingese, and Boxers, are especially susceptible to heat stroke, since their restricted breathing doesn’t allow enough air exchange for rapid heat loss.
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During hot, humid weather, provide your pet with adequate ventilation, protection from the sun, and cool, fresh water.  In addition, limit your pet’s exercise during these periods.  If your pet is nervous, consult the doctor concerning the advisability of tranquilizers.  Do not leave your pet in a closed automobile.  This is an invitation to tragedy.
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Notify your veterinarian if any of the following occur:


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Snake Bite Poisoning
General Information:
Poisonous snakes cause serious illness or death in many animals each year.  The poison (venom) mainly affects the vascular and/or nervous system.  Most snake bites in the United States are due to rattlesnakes, water moccasins, copperheads, and coral snakes.
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Signs of snake bites poisoning vary according to the size and species of snake, amount of venom injected, size and general health of the victim, and the location of the bite.
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Snake bites are extremely serious, and most treatment takes place in the hospital.  Along with specific treatment for venom, your pet will also be treated for shock and infection.
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Emergency Field Treatment
1.  Identify the type of snake, if possible.  Do not risk being bitten.
2.  Keep your pet as quiet as possible with soothing talk and petting.  Excitement and exertion speed the distribution of poison.  Carry the animal to a place of safety.
3.  If the bite is on a leg, immobilize the leg.  If you are more than 2 hours from the nearest veterinarian, apply a tourniquet above the bite wound, between the wound and the body.  It can be left in place for up to 2 hours.
4.  Immediately take the animal to the nearest veterinarian.
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Notify your veterinarian if any of the following occur: