How to adjust focus when shooting the camera?

A Canon 550D and 50mm lens.
When taking pictures, the focus is set at a certain point, and I would like that the object was entirely without motion blur.

Below is an example, it can be seen that the focus of Yoda and cats on pug =)
If the cat has more or less, the objects are always a problem.

September 19th 19 at 00:21
September 19th 19 at 00:23
Solution
Couldn't resist, sorry.
offer to buy a Jedi sword? ;) - sean_Hilll commented on September 19th 19 at 00:26
: I have one =)
As a geek, I am a fan of SW =)
SFII is necessary for the cube, and add the Imperial March ! - minerva.Kassul commented on September 19th 19 at 00:29
: All volnays! - elsa_Volkm commented on September 19th 19 at 00:32
: here's a March for geek https://www.youtube.com/watch?v=cM_sAxrAu7Q - sean_Hilll commented on September 19th 19 at 00:35
September 19th 19 at 00:25
Solution
Or move away or get a close-up lens. This is a simple one.
The lens features what?
If I put in the settings and macro mode, the blur has little or no.
But look at how this mode is set cannot. - sean_Hilll commented on September 19th 19 at 00:28
: study j.mp/1zxrWtt and draw conclusions about the capabilities of your lens and necessary action. - minerva.Kassul commented on September 19th 19 at 00:31
September 19th 19 at 00:27
Solution
The diaphragm cover, the depth of field will be greater. Ie set number should become larger. Well, the world will have to add.
Thank you!
Everything was great except the light.
Probably have to get a lamp =) - sean_Hilll commented on September 19th 19 at 00:30
September 19th 19 at 00:29
Solution

September 19th 19 at 00:31
Solution
Yes, you need to put the mode aperture priority (Av on the wheel) and the aperture you need to press somewhere to 5-8, you have it open approximately f/2
September 19th 19 at 00:33