2. 2
Fleas
Adult fleas live on affected animals and feed
off a blood meal
>90% of fleas found in the UK are the ‘cat
flea’ which live on cats and dogs
Nearly 1 in 10 dogs and over 1 in 5 cats
suffer from fleas at any one time (Bond et al.
2005)
4. 4
How do dogs and cats pick up fleas?
Fleas jumping from one animal to
another while outside the house?
5. 5
No!
Once adult fleas start living on a dog or cat
they live there permanently and don’t
normally jump off
Pets can pick up fleas as they develop
outside, eg within long grass (homes,
gardens and parks)
6. 6
Fleas in the home!!!
Many owners are
shocked to learn
that in many cases,
fleas are picked
up from within the
home, as they don’t
realise there is a
population of fleas
living with them!
8. 8
Eggs
Female fleas produce eggs
(about 0.5mm in length)
Eggs fall off as the animal moves around
How many eggs can 1 female flea lay in a
lifetime?
She can lay around 27 eggs per day
and live for 50 days,
so 1350 eggs!
9. 9
Larvae
Flea eggs hatch into larvae – caterpillar like
appearance, about 2mm wide
They hate bright light so burrow within carpet
fibres/cracks and crevices
What do flea larvae eat?They feed off dust
and other organic debris
within carpets and soft
furnishings
10. 10
Pupae
In order to develop into an
adult flea, larvae surround
themselves with a protective
silk cocoon and become
pupae
Pupae normally hatch into
adult fleas after 8-10 days.
However, if left undisturbed,
they can lay dormant for up to
12 months
What makes
the adult fleas
hatch from the
pupae?
•CO2
•Heat
•Vibration
11. 11
The Adult Flea
Flings itself towards potential host
Within seconds starts to feed
Within 24 hours mates
After around 2 days females start to lay eggs
12. 12
Finding Adult Fleas
Adult fleas are tiny (between 1.5 and
4.5mm, females twice as big as males)
and very quick, so they can be very
difficult to spot!
How can we tell an animal has fleas then?
13. 13
Important Points
The adult fleas seen on the pet only
represent 5% of the overall flea population
Modern heated, softly furnished homes
are an ideal environment for fleas to
develop
Fleas are a problem all year round,
including the winter (when the central
heating gets switched on)
15. 15
Fiprospot®
Contains tried and trusted fipronil, the
same ingredient as the UK’s best selling
flea product
Kills fleas by disrupting their nervous
system, causing paralysis and death
within 24 hours
Killed on contact before they bite
18. 18
Key Points
Apply to the skin (not the hair) at the back
of the neck so the dog or cat can’t lick it off
Do not touch treated area until dry
Apply every 6 weeks in dog and 4 weeks
in cat (may last up to 8 weeks and 5
weeks respectively)
Treat all dogs and cats in the house
Avoid bathing or immersion for two days
after application
Bathing once weekly for 6 weeks did not adversely
affect the products action against fleas
19. 19
Key Points
Fiprospot®
is not absorbed across the skin
It collects in the oils of the skin and hair
follicles and is slowly released over time
20. 20
Precautions
Do not use in kittens or puppies under 8
weeks
Do not use in kittens weighing less than
1kg or puppies less than 2kg
Do not use in sick animals
Do not use in rabbits
21. 21
Ticks
Live in long grass/ overgrowth
Hotspot areas of problems with ticks
Fiprospot®
kills ticks within 48hours
22. 22
Acclaim®
Insecticide – permethrin
Kills adult fleas within 24 hours
Insect Growth Regulator (IGR) –
S-methoprene
This stops:
•Eggs from developing into larvae
•Larvae from developing into pupae
23. 23
Pupae
Because pupae are surrounded by a
protective cocoon, insecticides are
unable to penetrate the cocoon to kill the
fleas inside
So how can we kill the pupal stage?
We can trick the pupae into hatching
by vacuuming,
as this provides
vibration, heat and CO2
We should aim to vacuum every other
day and would expect to
see adult fleas for
up to 5 weeks after spraying
24. 24
Housedust Mites
Permethrin (as found in ALL
environmental sprays including Acclaim) is
effective in controlling mites in the
environment
Permethrin will only work for 4-8 weeks in
the environment so does not have a
persistent mite killing effect
Dead house dust mites are just as allergic
as live ones so extra environmental
control measures are essential
29. 29
Roundworms
Puppies are commonly infested in utero as
the worms can cross the placenta
Eggs are passed out in the faeces
-extremely hardy and last for up to 4 years
Eggs in fresh faeces are not infective –
need to sit on the ground for 2-4 weeks in
order for larvae within the eggs to become
infective
30. 30
Clinical Signs
Adult dogs often do not show clinical signs
but may include:
Vomiting
Diarrhoea
Pot belly appearance (particularly
common in puppies)
31. 31
Zoonotic risk
Toxacara canis cannot reproduce in
humans but infection can cause problems
Larvae can migrate through the body and cause
visual disturbances in rare cases
Children are more susceptible as they are more likely
to ingest infective eggs, eg playgrounds, sand pits etc
52 cases reported every year
32. 32
Recommendations for treating roundworms
Adult dogs
Routinely every 3 months
Pregnant bitch
Treat 2 weeks after giving birth and every 2 weeks until weaning
Puppies
Treat at 2 weeks and every 2 weeks until 12 weeks of age
34. 34
Dipylidium caninum
Endemic in UK
Commonly spread by fleas
Lives within the intestines and causes
diarrhoea – segments can also pass out
and cause anal irritation
Does not infect people
35. 35
Other intestinal worms
Other worms that are less commonly
found include whipworms and
hookworms
More common in breeding or racing
kennels
Watery diarrhoea/loss of performance
37. 37
Pets passports - tapeworms
Before entering the UK, all pet dogs
(including assistance dogs) must be treated
for tapeworm (Echinococcus multilocularis).
The treatment must be administered by a vet
not less than 24 hours and not more than
120 hours (1-5 days) before the dog’s
scheduled arrival time in the UK.
Use a licensed veterinary medicine whose
active ingredient is Praziquantel, or an
equivalent product.
38. 38
Dosing
Cestem small dog - 1
tablet per 10 kg
bodyweight as a single
dose
Eg JRT 1 tablet
Cestem medium/large dog
- 1 tablet to dogs per 18 -
35kg bodyweight as a
single dose
Eg Border Collie or
Labrador 1 tablet
39. 39
Canine Parasite Control
Treat all the animals in the household with
Fiprospot
AND
Treat the environment
Acclaim
AND
Worm with
Cestem
41. 41
Quiz
Where do animals pick up fleas?
What stages are there to a flea life cycle?
Which stage of the cycle is not killed by
our flea products?
How long until the flea dies?
Can Fiprospot be used on puppies and
kittens?
Which other parasite will Fiprospot kill?
Inside or outside
the home Adult
Egg
Larva
Pupa
PupaePupae
24
hour
s
24
hour
s
Yes, if over
8 weeks
and 1kg for kittens
and 2 kg for puppies
Ticks
42. 42
Quiz - worming
Which worms are found in the UK?
Which worm can be spread by fleas?
Which worm is a zoonotic risk?
What 3 ingredients does Cestem contain?
How many tablets of Cestem small dog
should a 10kg dog have?
How many tablets of Cestem
medium/large dog should a 28kg dog
have?
What does Cestem taste of?
Roundworms
Tapeworms
Hookworms
Whipworms
Dipylidium canium
Toxocara canis
Febantel
Pyrantel
Praziquantel
1
1
liver
Notas do Editor
27 eggs per day and live for 50 days so 1350 eggs!