Identification
| Trait | Detail |
|---|---|
| Adult | Small, wingless, dark brown, compressed side-to-side; jumps strongly. |
| Larvae | Pale worm-like stages hidden in carpet edges and cracks—not jumping. |
| Pupae | Cocooned in substrate; sticky to removal efforts until adults emerge. |
| Eggs | Tiny white ovals that fall off the host into environment. |
| Hosts | Cats and dogs primarily; can bite humans without sustaining populations long-term. |
| Confusion | Bat or bird fleas differ by source; ID path may need professional context. |
The cat flea (Ctenocephalides felis) is the common indoor flea of dogs and cats in Greater Vancouver. Problems explode when eggs roll off pets into carpets, sofa seams, and pet beds. Mild coastal temperatures let indoor cycles continue year-round.
Behaviour & Habits
Adults live on hosts for feeding but eggs roll into the environment. Larvae eat organic debris—including adult flea feces (“flea dirt”)—in humid cracks. Pupae can wait weeks for vibration cues before adults emerge, which is why sudden outbreaks appear “from nowhere” after vacations.
Wildlife in voids (raccoons, rats) can also support fleas that spill indoors—source matters for fixing the problem.
Health & Property Risks
⚠ Health risk — professional removal recommended. Bites irritate; heavy infestations stress pets; tapeworm lifecycle involves fleas for pets—ask your veterinarian.
Humans see bites often on ankles; secondary infection from scratching is a practical concern.
Prevention
- Keep pets on veterinarian-recommended prevention in endemic areas.
- Wash pet bedding on hot cycles when appropriate.
- Vacuum carpet edges and under cushions weekly during outbreaks.
- Address structural wildlife hosts if fleas persist without pets.
- Avoid carrying eggs between homes on fabric items.
How We Treat Cat Fleas
We inspect for hotspots and wildlife bridges, then schedule interior work timed to life stages—not a single fog-and-done promise. Follow-up catches emergent adults. Pet protocols remain with your vet; we handle the structure.
See flea and tick control service for Greater Vancouver.
Frequently Asked Questions Q: Bombs?
A: Often drive fleas deeper; integrated vacuuming and timed treatments work better.
Q: No pets—still fleas?
A: Prior hosts or wildlife may be the source; inspection decides.
Q: How long cycles?
A: Weeks are normal; written schedules follow biology.
Q: Hardwood easier?
A: Fewer carpet reservoirs but seams and rugs still matter.
Q: Strata moves?
A: Shared halls can seed units; coordinate notices.
Q: Yard needed?
A: Only if outdoor sources are confirmed on inspection.
Professional Flea & Tick Control
Cat Flea problems in Greater Vancouver require a systematic approach — inspection of the full property, elimination of the root cause, and documented follow-up. Our flea & tick control service covers all of this.
View Flea & Tick Control