fleas

We took in my wifes bff's farm cat. It was 30 yrs ago but that dam cat had fleas. I discovered by accident that fleas go for white.
We moved. Took all our stuff and left. Couple days later went back to spot-check.
Was wearing shorts and white sox. I got attacked. Everywhere white was instantly crawling and biting.
Have had several labs. Two black and now a yellow one. I kinda figured yellow would be bad.There are white areas on a yellow lab.
Boy was I wrong. Milo has only had fleas once and we got ridda them easy.
I wonder why...when our black labs got fleas getting rid of them seemed much harder and took longer.
Any theories?
To treat for fleas:
1) treat pet
2) treat its bed and your carpet. Bomb the house if its inside dog.
3) treat your lawn
All three and you are flea free.
We moved. Took all our stuff and left. Couple days later went back to spot-check.
Was wearing shorts and white sox. I got attacked. Everywhere white was instantly crawling and biting.
Have had several labs. Two black and now a yellow one. I kinda figured yellow would be bad.There are white areas on a yellow lab.
Boy was I wrong. Milo has only had fleas once and we got ridda them easy.
I wonder why...when our black labs got fleas getting rid of them seemed much harder and took longer.
Any theories?
To treat for fleas:
1) treat pet
2) treat its bed and your carpet. Bomb the house if its inside dog.
3) treat your lawn
All three and you are flea free.