natural pet n Pesticides, herbicides and fertilizers
used in the yard.
n Toxic levels of electromagnetic fields
from electrical devices in the home.
Pest Control KEEPING DOGS SAFE FROM TICKS AND FLEAS by Karen Shaw Becker
F
leas and ticks are different types of pests; so, when considering how best to protect a dog, it is important to make a distinction—fleas are an annoyance, but ticks can be life-threatening. Many veterinarians recommend specific chemicals as a preventive solution, but this is often just a knee-jerk approach that uses chemicals to control nature. Instead, consider more natural alternatives that are both effective and non-toxic.
Fleas 101 Fleas are related to ants and beetles, feed on blood, and their bites can lead to irritation and skin allergies. They aren’t typically attracted to healthy pets; so, one of the best defenses against flea infestations is to feed a dog a nutritionally balanced, species-appropriate, fresh-food diet that will help keep their immune system functioning optimally. It is also important to remove the environmental factors that can negatively impact immunity, including: n Poor water quality. Make sure to provide fluoride- and chlorine-free drinking water. n Too many vaccines. Insist that the veterinarian runs titer tests instead of giving unnec-
essary shots.
n Toxic household chemicals, including cleaning products and dog beds treated with
flame retardants.
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Ticks are a type of arachnid related to mites, spiders and scorpions. Because ticks feed on many different animals (including humans, dogs, cats, squirrels, mice, opossums and deer), they are quite good at acquiring and transmitting diseases, some of which can be life-threatening. Unfortunately, a single tick bite can expose a dog to multiple pathogens, including Lyme disease, Rocky Mountain spotted fever and babesiosis. Luckily, most dogs mount an effective immune response. Up to 90 percent of dogs may have been exposed to tick-borne pathogens, but most are able to fight off infection on their own. The only way to know if a dog has effectively eliminated harmful bacteria is to follow up the typical blood test with a second test called a quantitative C6 that differentiates exposure from infection. Large numbers of dogs each year are unnecessarily treated with extensive antibiotic therapy because their veterinarians panic after seeing a positive exposure and fail to check for infection. To catch tick-borne infections before they take hold, ask the veterinarian to replace the standard annual heartworm test with the SNAP 4Dx Plus (from Idexx Labs) or the Accuplex4 tests (Antech Diagnostics), which screen for heartworm, Lyme disease and four other vector-borne diseases. Completing one of these simple blood tests every six to 12 months is the best way to protect a dog. In tick-infested areas, if a dog tests positive on either of those two tests, it should also be screened for babesia exposure with a polymerase chain reaction test.
Before Reaching for a Chemical Pet parents should not automatically apply potentially toxic chemical agents to their dogs or around their home to repel or kill pests. The use of spot-on products may cause skin irritation, paralysis, seizures and
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The Trouble with Ticks
