Dog behaviour and the older brain
There are however certain conditions that affect older dogs that are not just the normal signs of ageing – and Canine Cognitive Dysfunction (CCD) is one of these. Most behaviour problems that occur suddenly in an older dog are as a result of clinical issues such as CCD so your vet should always be your first point of call.
A lot like Alzheimer’s in humans, CCD is a degenerative brain disease, which shows at least one symptom in 40% of dogs by the age of 15 years old. Unlike in humans however it tends not to be diagnosed until in the advanced stages when little can be done to slow it’s progress or reverse some of its symptoms.
Behavioural symptoms of Canine Cognitive Dysfunction
- Disorientation - may wander aimlessly or seem to get lost in familiar places
- Loss of memory to training (including toilet training)
- Difficulty in learning new things
- Change in activity levels - – this can be a lack on enjoyment in things they usually love doing
- Changes in their interactions with people and other familiar dogs - or disinterest to interacting at all
- Changes in sleeping patterns – so sleeping all day and becoming restless at night
- Unusual vocalisations – barking for no apparent reason
The good news however is that if CCD is spotted early, there is medication and supplements that can help slow its progress and may well reverse some of its symptoms – talk to your vet for advice.
About the Author
Carolyn is an accredited behaviourist and trainer with over 20 years experience working with dogs and other companion animals. She has written books, over 500 published articles and trains owners and professionals alike both nationally and internationally. Carolyn is also an experienced broadcaster and presenter, has appeared in five TV series’ and countless radio shows. Her passion is for helping owners build a strong and positive relationship with their dogs and fully develop the potential of the bond between them.More articles from Carolyn Menteith
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