
Dog: 'I'm a dog!' Cat: 'Nobody cares!'
Kickstart the rivalry with mugs that celebrate humorous disputes and spirited competition—ideal for coffee lovers and those who love a bit of rivalry in their daily routine.
Dog: 'I'm a dog!' Cat: 'Nobody cares!'
Scottish Football Fan - "...and please Lord, let the result be against the run of play."
'Dogs are so silly: Just throw a ball or a stick and they'll chase it and bring it back!'
I only root so hard for my time because I hate your team so much.
Tension filled the tent.
'Shoot, this is nothing, you should have seen how good we had it back in ancient Egypt.'
'Just a word of advice ... He's a Saints' fan.'
"He loves his leaf blower."
Your enemy is defeated by Fate
'Of course I'm being catty. How else do you expect me to act?'
Freudian Bar & Grill...Jungian Pub: 'We can out drink those Freudians ant day of the week!...'And twice on Sunday!' ...'Yeah!' ... e
"Eat my dust!"
Hell Separates Real Madrid and Barcelona fans.
The Alpha Seltzer
Sport: Crisis in the Real Madrid.
'The grudge match.'
An Archeologic Dig
"I'm afraid Dad did not leave us anything of value in his will, but his last wish is for us to continue the feud with the neighbour's cat...
"...And don't give me that 'I hope his precious little Blackhawks lose' look either!"
'I told you, if the LA branch steals our thunder, there is no more dialogue.'
'As your doctor, I'd strongly advise that you not laugh at your wife when you beat her at tennis!'
'Bad news: the report says it's cheaper if cats make it...'
'We think a lot alike - and that threatens my uniqueness to this company.'
"Yin and Yankee fan"
Harbaugh bragging rights 2043...
'I warned him about watching the game at the opposition's pub.'
'Do I take it that you will not be requiring my services on the back nine?'
'Uruguayan? - No, he's from Scotland.'
'You know my limits, don't you?'
"I'm sorry your team lost - perhaps you should have rooted for the other team."
"I love spending time together as a family. It brings us together. It makes us stronger. It helps us understand each other."
'Her next door is LIVID - her husband's only got a septic big toe!'
I won! I finished my pizza first! Want to make it two out of three?
'My husband wants to know if the sonogram can tell if the baby is a Red Sox or Yankees fan.'
"Doreen, the cat's after the parrot again!"
Check out our rivalry-inspired pillows—soft, witty, and perfect for adding a humorous touch to your decor.
Browse our prints showcasing the fun of rivalry—bring humor and personality to your home or office space.
Explore our collection of rivalry-themed t-shirts—fun and bold designs perfect for making a statement.