A trained dog finds live bed bugs and viable eggs by scent, even when they are deep in a couch, behind trim or in a wall gap. In Castro Valley a dog search helps most in houses with several bedrooms or a second unit, in duplexes next to a known case, and when someone gets bites but nobody can find a bug.
When to Bring in the Dog
- Someone keeps getting bitten even though no bug has been spotted on the mattress.
- A main house and a back unit both need screening.
- The other half of a duplex has a confirmed problem.
- Guests or relatives slept in several rooms.
- You want a final check after treatment.
How the Dog Works
- StartOur handler arrives with a dog trained only on live bugs and viable eggs.
- SearchThe dog moves along beds, couches, baseboards and door frames.
- AlertA trained sit or nose touch marks the strongest scent.
- ConfirmThe handler inspects each alert and records only confirmed finds.
Dog Searches in Castro Valley
Valley floor houses with old trim and additions, duplexes and fourplexes off Castro Valley Boulevard and large hillside homes in 94552 all hide bugs in different places. A dog can screen every room, or every unit around a reported one, in one visit, so we treat only where bugs are confirmed.
Preparing for the Dog
- Keep your own pets in a closed room or out of the house during the search.
- Avoid scented candles, air fresheners and strong cleaners that day.
- Do not apply any spray in the days before the visit.
K9 Inspection Questions
Can the dog check the main house and the in-law unit in one visit?
Yes. The dog works quickly, so 2 buildings on one lot usually fit in a single visit. The handler checks every alert by eye before it goes into the report.
Will the dog alert on dead bugs from an old treatment?
Detection dogs are trained on live bugs and viable eggs. The handler confirms each alert, and we only plan treatment where we find real evidence.
What happens when you reach out: Bed Bug Control CA provides bed bug inspection and treatment across California. Our team sets up your Castro Valley inspection after the first call. Treatment starts only after you approve the written quote.