Skin - behaviour Flashcards

1
Q

What are stereotypies?

A

Repeated motor patterns

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2
Q

What is a compulsion?

A

Fixation on a goal

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3
Q

What comprises a compulsive disorder?

A
  • repeated, exaggerated and sustained behaviours - out of context behaviours - Interferers with normal functioning
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4
Q

Physical causes of compulsive disorders

A
  • Stress triggers - Inflammation, pain and infection
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5
Q

Doberman has a predisposition to?

A

Flank sucking

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6
Q

German Shepherd has a predisposition to?

A

Tail chasing

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7
Q

English Bulldog has a predisposition to?

A

Spinning in tight circle and sticking head in between objects

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8
Q

Aus cattle dog has a predisposition to?

A

Tail Chasing

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9
Q

Miniature Schnauzer has a predisposition to?

A

hind end checking

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10
Q

Siamese/Burmese has a predisposition to?

A

Wool sucking

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11
Q

Physiological causes of compulsive disorders

A
  • Stress - frustration - Conflict
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12
Q

What are some displacement (out-of-context) behaviours?

A

Yawning, lip licking, humping, sniffing, scratching, licking, blinking, puffing cheeks

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13
Q

Progression of compulsive disorders

A
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14
Q

What are some physiological stressors?

A

LACK OF CONTROL AND PREDICTABILITY

  • inconsistent owner interactions
  • lack of training and inconsistent commands
  • inappropriate use of punishment
  • inconsistent ruitine
  • frustrated in metting social, interactive and exploratory needs
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15
Q

Ddx for compulsive disorders

A

CNS lesions

Seizures

GI - pain

Neuropathies

Musculo-skeletal - pain

Dermatological - licking

Conditioned behaviour - attention seeking

Acute conflict behaviour - occurs in response to trigger

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16
Q

Diagnosis of compulsive disorder

A

Rule out other ddx first

  • out of context behaviour
  • excessive
  • unusual raget objects
  • repetitive, sustained
  • conscious
  • can be interupted
  • no post ictal stage
  • owner doesn’t need to be present
  • high arousal situation
17
Q

First steps of treating compulsive disorders

A

Manage self harm

  • bandages
  • muzzle

Reduce stress

  • Train
  • consistent routine
  • daily walks
  • opportunity to control environment

Pharmacotherapy - treat early and wean

  • SSRI’s
  • TCA’s
18
Q

Prognosis with compulsice disorders

A

Cotrol > cure

relapse with stress

Failure with poor owner compliance, long duration of problem, not attempting treatment.

19
Q

What is this lesions?

A

Acral lick dermatitis (lick granuloma)

20
Q

What is acral lick dermatitis?

A
  • ulcerative plaques secondart to chronis licking, biting and chewing
  • Carpus, metacarpus > radius, metatarsus, tibia
  • occurs when owner present and absent
  • history of trauma to area possible
21
Q

Signalment of acral lick dermatitis

A

More common in large breeds

Males 2x more than females

22
Q

Treatment of Acral lick dermatitis

A

Manage self harm - bandage

Remove stressors

Response substitution

Medication

23
Q

What is this?

A

Physiologic overgrooming

24
Q

Causes of physiologic alopecia?

A
  • Environment or social changes
  • confinement stress, social stress, social isolation?
25
Q

Treatment of wool sucking?

A

Alternative oral stimulation

  • reduce anxiety and conflict
  • TCA, SSRI
26
Q

Features of hyperaesthesia in cats?

A

Rippling skin, muscle spasms, vocalisation, arched back, exagerated tail movt, agitation

27
Q

Ddx of hyperaesthesia

A

Dermatological

CNS (toxoplasmosis, FIV, FeLV, seizure)

Pain and discomfort

28
Q

Feather picking Ddx

A

Nutritional deficiencies

Toxins

infections

Ectoparasites

Endoparasites

Organ pathology

Feather cysts

Dermatitis

29
Q

Causes of feather picking?

A

Behaviour

  • confinement
  • limited stimulation
  • stress.frusteration
  • attention seeking
  • crowding
  • dominance

environmental

Genetics

  • female amazons
30
Q

Treatment of feather picking

A
  • limit self trauma
  • increase space and option of flight
  • structured interations and training
  • 12 hours dark
  • changing mate?
  • toys
  • diet

TCA, SSRI