Changes

**The majority of adult fleas are acquired from the '''environment'''

**The majority of adult fleas are acquired from the '''environment'''

*The adult flea takes frequent blood meals  

*The adult flea takes frequent blood meals. 97% of fleas will feed within 1 hour of finding a host and feed for about 10-25 minutes. 

*'''Flea dirt''' (faeces) are produced in large quantities

*'''Flea dirt''' (faeces) are produced in large quantities