CHOCOLATE:
There has been a lot of articles in the news about the lethal effects of chocolate recently and here’s why! Chocolate contains theobromine. Theobromine is a similar compound to caffeine and stimulates the heart and nervous system. In dogs it can poison them with death occurring from heart failure. Cats may not metabolise chocolate in the same way as dogs but are also thought to be at risk.
Plain and dark chocolate contains more theobromine and therefore is more dangerous than milk chocolate if your dog or cat ingests it. Theobromine stays in the dogs system for a long time, this means that chocolate poisoning can even occur if small amounts of chocolate are fed repeatedly.
Also remember that cocoa powder, baking chocolate and other foods contain theobromine. In the November 2003 Issue of Dogs Today they also pointed out that Cocoa mulch (sold in garden centres) smells delicious to dogs but is highly toxic.
Dog chocolate has had the theobromine removed. However, if it contains milk (see below) and sugar then it is probably best you avoid this as well, especially if your dog is already overweight!
COWS MILK:
‘Cats and dogs along with most other mammals lose, to a variable extent, their ability to digest lactose (milk sugar) with age, because the activity of the enzyme lactase declines with age’ Source ‘Manual of Companion Animal Nutrition and Feeding’ by BSAVA (British Small Animal Veterinary Association).
Lactose cannot be broken down without the enzyme lactase. Cats and dogs which are lactose intolerant may suffer from diarrhoea and/or flatulence when fed milk.

RAISINS AND GRAPES:
The ASCPA (Animal Poison Control Centre in the USA) has recently published information stating the toxicity of raisins and grapes in dogs (they do not know how they affect cats yet, but advise to avoid feeding them anyway). Eating just a handful of raisins and grapes has been shown to cause kidney failure. They do not know why as yet but it might be due to a pesticide sprayed on the grapes or perhaps a type of mould found on the skin of grapes and raisins.
FATTY MEAT SCRAPS:
Most dogs and cats will get a bit of Christmas dinner this year, however bear in mind that if it is more than the occasional scrap, very fatty foods may lead to problems such as pancreatitis. The pancreas releases enzymes to help digest the food. Pancreatitis is a very painful inflammatory condition associated with the ingestion of fatty foods.
FRUIT AND VEGGIES:
Green vegetables are a great way of boosting your dogs immune system, you can feed these raw or cooked. You could even try a piece of raw carrot as a healthy treat. Vegetables are probably better for dogs than fruit. Some fruits are quite acidic (as well as sugary) and may not be good for dogs with skin or digestive complaints.
Remember, everything in
moderation! You do not want to be clearing up diarrhea due to too much Christmas
pudding!

HousePlants:
Many
Houseplants are poisonous to pets. Its best to watch all pets
around plants, whether inside with your houseplants, or outside in the garden.
Cats (as well as puppies and kittens) tend to chew most greenery they encounter, so please make sure your
Amaryllis and Lily's are out of reach. Lilies are especially toxic
to cats, they can cause kidney failure. Holly and Ivy are also extremely
toxic to cats. If you suspect your pet has ingested a toxic plant,
determine the type of plant, and amount consumed, and contact your veterinarian
or poison
control. 1-888-426-4435.
See below for a compiled list of toxic plants....
for pet safe houseplants click on the kitty below.

English Ivy

Also check out the U.S. Army's Guide to Poisonous plants, found at http://chppm-www.apgea.army.mil/ento/PLANT.HTM#
| Almond (Pits of) Aloe Vera Alocasia Amaryllis Apple (seeds) Apple Leaf Croton Apricot (Pits of) Arrowgrass Asparagus Fern Autumn Crocus Avacado (fuit and pit) Azalea Baby's Breath Cactus, Candelabra Daffodil Easter Lily * |
Elephant Ear Emerald Feather English Ivy Eucalyptus Euonymus Evergreen Ferns Geranium Hahn's Self-Branching Ivy Indian Rubber Plant Jack in the Pulpit Kalanchoe Lacy Tree Philodendron Madagascar Dragon Tree |
Narcissus Needlepoint Ivy Nephytis Nightshade Oleander Peace Lily Phothos Red Emerald Saddle Leaf Philodendron Tansy Mustard Virginia Creeper Water Hemlock Yews -- |
List compiled by Jeffrey D. Rakes
Poison Ivy
Reprinted from PET Magazine's Cat Care Guide, Summer 1987

Updated with the assistance of Dr. Jill Richardson,
ASPCA National Animal Poison Control Center, December 1997
![]()
|
Acetaminophen Ant Bait Antifreeze Aspirin
Bleach Chocolate Deodorizers
|
Fabric Dye Floor Cleaners Furniture Polish Fungicide Gasoline Insecticide Laxatives Metal Polish Nail Polish
|
Photographic
Developer PineSol (anything containing "phenol") PeptoBismol Rodent Bait
Shoe Polish Weed Killer
|
The lists contained on this web page are by no means all-conclusive. Check with you veterinarian for more information about plants and substances that are harmful to cats.
*these lists were compiled by L. D. Hawke, H. Spear, and E. Knight,
who would like to thank all the contributors to many lists
on the many websites from which these lists were gathered
The Animal Poison Control Center is a unique, emergency hotline providing 24-hour-a-day, 7-day-a-week telephone assistance to veterinarians and animal owners. There is a $50 consultation fee paid by the animal owner, veterinarian or product manufacturer. Animal Poison Control Center 1-888-426-4435.