Overview of Spring & Summer Poisonings in Dogs
With the coming of spring and summer, people’s thoughts turn towards working in the yard and garden. As the weather improves and people spend more time outside the possibility of poisoning their dog increases.
The most commonly used lawn care products are of fertilizers, herbicides, insecticides and fungicides. When applied according to package instructions or by a qualified lawn care service most of these products are not harmful. Dogs are primarily poisoned by contact with concentrated products. This may occur from inappropriate storage, failure to read package instructions, or by intentionally using more product than needed. Dogs are especially good at finding poorly stored containers, chewing them up and drinking the contents. Dog owners should be especially vigilant when using insecticides as these tend to have a higher degree of toxicity. Dogs may be exposed by digging up treated earth, chewing on pellets, or rooting around ant mounds shortly after insecticides are applied.
Many dogs chew on plants in the yard and garden. Fortunately for dogs, who for some unknown reason seem to enjoy eating grass and then vomiting, most grasses are non-toxic. Holiday ornamental plants such as poinsettias and Easter lily are often put outside for the summer. Ingestion of poinsettia stems and leaves may cause some mild gastrointestinal irritation and vomiting but is not deadly. Ingestion of all parts of the Easter lily causes depression, vomiting and diarrhea in cats. Left untreated most cats die of kidney failure. Tulips (bulbs), Lily of the valley and azaleas are all springtime plants that can be deadly to pets if ingested in large enough quantities. Dogs should be watched carefully when these plants are being cared for.
Most lawn seed and mulch products are generally not associated with toxic problems in pets. Cacoa bean mulch is perhaps the only product known to cause poisoning in dogs. This mulch is made from the hulls of cacoa beans and when fresh has a rich, chocolate aroma associated with it. Some larger breed dogs have actually eaten several pounds of the mulch, more then enough to develop poisoning associated with the chocolate remnants. These over eager dogs should be kept away from the mulch until the aroma has dissipated. Generally a heavy rainfall or thorough watering is all that is required.
As you work outside be sure to take an extra moment or two to protect your dogs. Read all package instructions carefully before any applying products to your lawn or garden. Be sure not only that it is safe to use around your pets but that you are mixing or applying it correctly. Check with your local garden center about the safety of plants you are putting in your garden. Finally, be sure to close the top tightly on all containers and put them in an area where your pets do not have access to them.